Now playing
04:45
Four presidents, four strategies: The US' wars in Afghanistan
CNN
Now playing
01:12
Tapper asks Buttigieg for infrastructure plan timeline
Now playing
02:48
GOP governor calls Trump's RNC remarks 'divisive'
WASHINGTON, D.C. - APRIL 19, 2018:  The U.S. Supreme Court Building in Washington, D.C., is the seat of the Supreme Court of the United States and the Judicial Branch of government. (Photo by Robert Alexander/Getty Images)
Robert Alexander/Getty Images
WASHINGTON, D.C. - APRIL 19, 2018: The U.S. Supreme Court Building in Washington, D.C., is the seat of the Supreme Court of the United States and the Judicial Branch of government. (Photo by Robert Alexander/Getty Images)
Now playing
02:39
SCOTUS blocks California Covid restriction on religious activities
rep jim clyburn georgia voting law jim crow sot sotu vpx_00000000.png
rep jim clyburn georgia voting law jim crow sot sotu vpx_00000000.png
Now playing
02:13
Rep. Clyburn blasts GA voting law: It's the 'new Jim Crow'
Joe Manchin
CNN
Joe Manchin
Now playing
02:03
'I never thought in my life ...' Why Manchin won't walk away from bipartisanship
Gaetz speaks to members of the media outside the hearing Michael Cohen, former attorney and fixer for President Donald Trump, testifies at before the House Committee on Oversight and Reform at Rayburn House Office Building February 27, 2019 on Capitol Hill in Washington, DC. Last year Cohen was sentenced to three years in prison and ordered to pay a $50,000 fine for tax evasion, making false statements to a financial institution, unlawful excessive campaign contributions and lying to Congress as part of special counsel Robert Mueller's investigation into Russian meddling in the 2016 presidential elections.
Alex Wong/Getty Images
Gaetz speaks to members of the media outside the hearing Michael Cohen, former attorney and fixer for President Donald Trump, testifies at before the House Committee on Oversight and Reform at Rayburn House Office Building February 27, 2019 on Capitol Hill in Washington, DC. Last year Cohen was sentenced to three years in prison and ordered to pay a $50,000 fine for tax evasion, making false statements to a financial institution, unlawful excessive campaign contributions and lying to Congress as part of special counsel Robert Mueller's investigation into Russian meddling in the 2016 presidential elections.
Now playing
06:11
'Bombastic, antagonistic, unapologetic': A look at Gaetz's political career
Former House Speaker John Boehner attends a ceremony to unveil a portrait of himself on Capitol Hill, Tuesday, Nov. 19, 2019 in Washington.
Michael A. McCoy/AP
Former House Speaker John Boehner attends a ceremony to unveil a portrait of himself on Capitol Hill, Tuesday, Nov. 19, 2019 in Washington.
Now playing
02:42
Boehner says Republican colleague held 10-inch knife to his throat outside House floor
President Joe Biden, accompanied by Vice President Kamala Harris, and Attorney General Merrick Garland, speaks about gun violence prevention in the Rose Garden at the White House, Thursday, April 8, 2021, in Washington.
Andrew Harnik/AP
President Joe Biden, accompanied by Vice President Kamala Harris, and Attorney General Merrick Garland, speaks about gun violence prevention in the Rose Garden at the White House, Thursday, April 8, 2021, in Washington.
Now playing
02:05
Biden calls for ban on assault weapons
CNN
Now playing
02:22
Biden: High-speed internet is infrastructure
AFP/Getty Images
Now playing
03:24
Donald Trump breaks his silence on Matt Gaetz
CNN/WLOX
Now playing
01:43
'He says the quiet part out loud': Borger reacts to GOP election official's remark
AFP/Getty Images
Now playing
02:30
Haberman: Trump had to be talked out of defending Matt Gaetz
CNN
Now playing
03:26
Georgia's Lt. governor says elections law was a result of Trump's misinformation
Now playing
02:38
GOP lawmakers can't give examples of why states need anti-transgender sports bills
CNN
Now playing
03:04
Avlon reacts to McConnell's advice to corporations
(CNN) —  

President Donald Trump said Thursday that he is planning to withdraw thousands of US forces from Afghanistan but will keep 8,600 troops in the country, at least for the time being.

“We’re going down to 8,600 and then we make a determination from there as to what happens … we’re bringing it down,” Trump told Fox News Radio, again repeating that the US “could win that war so fast if I wanted to kill ten million people there … which I don’t.”

Trump met with top national security advisers earlier this month at his golf course in Bedminster, New Jersey, to review a US-Taliban peace plan.

The US currently has about 14,000 service members in Afghanistan, alongside NATO troops, helping to train and advise Afghan troops and conducting counterterrorism operations. The peace plan is expected to formalize a significant withdrawal of US forces after nearly 18 years of war.

But Trump stressed that the US will maintain a troop presence in Afghanistan despite the withdrawal.

“You have to keep a presence,” he said Thursday, adding that the US would be reducing troops “very substantially.”

Trump also repeated a previous talking point, calling Afghanistan the “Harvard University of Terrorism” given its “rough, mountainous terrain.”

On Wednesday, the top US general said he is “not using the ‘withdraw’ word right now” in regards to Afghanistan, as US and Taliban negotiators reportedly near a deal.

Gen. Joseph Dunford, chairman of the Joint Chiefs of Staff, said any agreement with the Taliban must ensure that Afghanistan does not become a “sanctuary” for extremists. “I think it’s premature, I’m not using the ‘withdraw’ word right now,” he said. “We’re going to make sure our, that Afghanistan’s not a sanctuary.”

Dunford, who served as the commander of international forces in Afghanistan in 2013 and 2014, reiterated that any agreement with the Taliban and drawdown will be “conditions based,” adding that Trump – who campaigned on the promise to pull US troops out of the country – has been clear on that.

“It’s important to emphasize this, any agreement that we have moving forward, the President’s been very clear, is going to be conditions-based,” Dunford said. “So those conditions are what make me confident that it’s worth trying.”

CNN’s Nicole Gaouette and Ryan Browne contributed reporting