Republican presidential candidate Donald Trump points to supporters after speaking at a caucus night watch party at the Treasure Island Hotel & Casino on February 23, 2016 in Las Vegas, Nevada.
Ethan Miller/Getty Images
Republican presidential candidate Donald Trump points to supporters after speaking at a caucus night watch party at the Treasure Island Hotel & Casino on February 23, 2016 in Las Vegas, Nevada.
Now playing
03:24
Former Mexican President: Trump reminds me of Hitler
President Donald Trump addresses the 73rd session of the United Nations General Assembly, at U.N. headquarters, Tuesday, Sept. 25, 2018. (AP Photo/Richard Drew)
Richard Drew/AP
President Donald Trump addresses the 73rd session of the United Nations General Assembly, at U.N. headquarters, Tuesday, Sept. 25, 2018. (AP Photo/Richard Drew)
Now playing
01:17
Trump to migrants: Make your nations great again
Central American immigrants depart ICE custody, pending future immigration court hearings on June 11, 2018 in McAllen, Texas. Thousands of undocumented immigrants continue to cross into the U.S., despite the Trump administration's recent "zero tolerance" approach to immigration policy.  (Photo by John Moore/Getty Images)
John Moore/Getty Images
Central American immigrants depart ICE custody, pending future immigration court hearings on June 11, 2018 in McAllen, Texas. Thousands of undocumented immigrants continue to cross into the U.S., despite the Trump administration's recent "zero tolerance" approach to immigration policy. (Photo by John Moore/Getty Images)
Now playing
01:06
Judge blocks asylum seekers from deportation
Pool
Now playing
01:51
Trump: I prefer shutdown before midterms
CHICAGO, IL - JUNE 29:  Demonstrators hold a rally in the Little village neighborhood calling for the elimination of the U.S. Immigration and Customs Enforcement (ICE) and an end to family detentions on June 29, 2018 in Chicago, Illinois. Protests have erupted around the country recently as people voice outrage over the separation and detention of undocumented children and their parents.  (Photo by Scott Olson/Getty Images)
Scott Olson/Getty Images North America/Getty Images
CHICAGO, IL - JUNE 29: Demonstrators hold a rally in the Little village neighborhood calling for the elimination of the U.S. Immigration and Customs Enforcement (ICE) and an end to family detentions on June 29, 2018 in Chicago, Illinois. Protests have erupted around the country recently as people voice outrage over the separation and detention of undocumented children and their parents. (Photo by Scott Olson/Getty Images)
Now playing
01:30
HHS refusing to release family separation stats
Now playing
01:01
Reporter to Sarah Sanders: Why did Trump lie?
Now playing
01:28
Trump: ICE agents are mean but have heart
Pool
Now playing
01:23
Trump: Our facilities better than Obama's
trump king of jordan visit
CNN
trump king of jordan visit
Now playing
01:15
Trump: No regrets signing executive order
Immigrant children walk in a line outside the Homestead Temporary Shelter for Unaccompanied Children, a former Job Corps site that now houses them, on Wednesday, June 20, 2018, in Homestead, Fla. (AP Photo/Brynn Anderson)
Brynn Anderson/AP
Immigrant children walk in a line outside the Homestead Temporary Shelter for Unaccompanied Children, a former Job Corps site that now houses them, on Wednesday, June 20, 2018, in Homestead, Fla. (AP Photo/Brynn Anderson)
Now playing
01:54
Children in limbo after Trump executive order
Secretary of State Mike Pompeo listens as President Donald Trump speaks during a cabinet meeting at the White House, Thursday, June 21, 2018, in Washington. (AP Photo/Evan Vucci)
Evan Vucci/AP
Secretary of State Mike Pompeo listens as President Donald Trump speaks during a cabinet meeting at the White House, Thursday, June 21, 2018, in Washington. (AP Photo/Evan Vucci)
Now playing
02:18
White House chaos over immigration reversal
Watched by Homeland Security Secretary Kirstjen Nielsen (L) and Vice President Mike Pence, US President Donald Trump signs an executive order on immigration in the Oval Office of the White House on June 20, 2018 in Washington, DC. - US President Donald Trump on Wednesday signed an executive order aimed at putting an end to the controversial separation of migrant families at the border, reversing a harsh practice that had earned international scorn."It's about keeping families together," Trump said at the signing ceremony. "I did not like the sight of families being separated," he added. (Photo by Mandel Ngan / AFP)        (Photo credit should read MANDEL NGAN/AFP/Getty Images)
MANDEL NGAN/AFP/Getty Images
Watched by Homeland Security Secretary Kirstjen Nielsen (L) and Vice President Mike Pence, US President Donald Trump signs an executive order on immigration in the Oval Office of the White House on June 20, 2018 in Washington, DC. - US President Donald Trump on Wednesday signed an executive order aimed at putting an end to the controversial separation of migrant families at the border, reversing a harsh practice that had earned international scorn."It's about keeping families together," Trump said at the signing ceremony. "I did not like the sight of families being separated," he added. (Photo by Mandel Ngan / AFP) (Photo credit should read MANDEL NGAN/AFP/Getty Images)
Now playing
02:49
What's next after Trump's policy reversal?
Trump meeting 06202018
POOL
Trump meeting 06202018
Now playing
02:33
Trump reverses position on family separations
President Donald Trump signs an executive order to keep families together at the border, but says that the 'zero-tolerance' prosecution policy will continue, during an event in the Oval Office of the White House in Washington, Wednesday, June 20, 2018. Standing behind Trump are Homeland Security Secretary Kirstjen Nielsen, left, and Vice President Mike Pence. (AP Photo/Pablo Martinez Monsivais)
Pablo Martinez Monsivais/AP
President Donald Trump signs an executive order to keep families together at the border, but says that the 'zero-tolerance' prosecution policy will continue, during an event in the Oval Office of the White House in Washington, Wednesday, June 20, 2018. Standing behind Trump are Homeland Security Secretary Kirstjen Nielsen, left, and Vice President Mike Pence. (AP Photo/Pablo Martinez Monsivais)
Now playing
01:52
Trump signs executive order to end family separations
CNN
Now playing
01:18
Trump: Take children away to prosecute parents
THE PRESIDENT meets with the National Space Council  In-House Pool (Pre-set 9:30AM | Final Gather 11:15AM -- Palm Room Doors)
Pool
THE PRESIDENT meets with the National Space Council In-House Pool (Pre-set 9:30AM | Final Gather 11:15AM -- Palm Room Doors)
Now playing
01:40
Trump: The US will not be a migrant camp

Story highlights

Former Mexican President Vicente Fox on Friday kept up his withering criticism of Donald Trump, saying the GOP front-runner reminds him of Adolf Hitler

"He has offended Mexico, Mexicans, [and] immigrants. He has offended the Pope. He has offended the Chinese. He's offended everybody," Fox said

(CNN) —  

Former Mexican President Vicente Fox on Friday kept up his withering criticism of Donald Trump, saying the GOP front-runner reminds him of Adolf Hitler.

“Today, he’s going to take that nation (U.S.) back to the old days of conflict, war and everything. I mean, he reminds me of Hitler. That’s the way he started speaking,” Fox told CNN’s Anderson Cooper in a phone interview on “Anderson Cooper 360.”

READ: Fox - ‘I’m not going to pay for that f***ing wall’

“He has offended Mexico, Mexicans, (and) immigrants. He has offended the Pope. He has offended the Chinese. He’s offended everybody.”

Fox’s comments come one day after he delivered a scathing response on Trump’s plan to make Mexico pay for a wall between the Mexico-U.S. border.

“I’m not going to pay for that f***ing wall,” Fox said in an interview with Fusion’s Jorge Ramos.

Fox told Cooper he won’t apologize for that remark.

Fox isn’t the first to suggest Trump’s rhetoric is similar to that of the German dictator.

Last month, Anne Frank’s stepsister accused Trump of “acting like another Hitler.” And in December, former New Jersey Gov. Christine Todd Whitman invoked Hitler when discussing Trump’s plan to temporarily ban Muslims from entering the U.S.

“If you go and look at your history and you read your history in the lead-up to the Second World War, this is the kind of rhetoric that allowed Hitler to move forward,” Whitman told CNN’s Alisyn Camerota on “New Day.”