Now playing
02:16
Biden says he met with Parkland victims while VP
CNN
Now playing
02:26
GOP lawmaker rips colleagues' 'bogus' insurrection claims
Now playing
01:19
Gov. Hogan: Trump is toxic for the GOP
Fox News
Now playing
01:52
McCarthy's Trump comment draws laughter from CNN panel
Now playing
06:39
Acosta: Gaslighting on full blast as GOP attempts to rewrite history
Now playing
01:29
Ocasio-Cortez speaks about Marjorie Taylor Greene confrontation
Cheney Tapper
CNN
Cheney Tapper
Now playing
02:59
See Liz Cheney's response when Tapper asks if the Republican Party is worth saving
CNN
Now playing
04:39
Rep. Stefanik speaks out after being elected to GOP leadership
WASHINGTON, DC - DECEMBER 09: Representative Matt Gaetz (R-FL) arrives for a House Armed Services Subcommittee hearing with members of the Fort Hood Independent Review Committee on Capitol Hill on December 9, 2020 in Washington, DC. The U.S. Army has fired or suspended 14 leaders at Fort Hood following an investigation into the death of Specialist Vanessa Guillén and numerous other deaths and reports of sexual abuse on the military base. (Photo by Samuel Corum/Getty Images)
Samuel Corum/Getty Images
WASHINGTON, DC - DECEMBER 09: Representative Matt Gaetz (R-FL) arrives for a House Armed Services Subcommittee hearing with members of the Fort Hood Independent Review Committee on Capitol Hill on December 9, 2020 in Washington, DC. The U.S. Army has fired or suspended 14 leaders at Fort Hood following an investigation into the death of Specialist Vanessa Guillén and numerous other deaths and reports of sexual abuse on the military base. (Photo by Samuel Corum/Getty Images)
Now playing
02:41
Honig: This is the worst possible news for Gaetz
Now playing
03:12
Why ballots in controversial election 'audit' are being moved
Senator Lisa Murkowski, R-AK, speaks on Capitol Hill, on February 4, 2021, during a Senate Health, Education, Labor and Pensions Committee nomination hearing. (Photo by Graeme Jennings / POOL / AFP) (Photo by GRAEME JENNINGS/POOL/AFP via Getty Images)
Graeme Jennings/Pool/AFP/Getty Images
Senator Lisa Murkowski, R-AK, speaks on Capitol Hill, on February 4, 2021, during a Senate Health, Education, Labor and Pensions Committee nomination hearing. (Photo by Graeme Jennings / POOL / AFP) (Photo by GRAEME JENNINGS/POOL/AFP via Getty Images)
Now playing
01:58
Raju questions GOP lawmakers over their comments on Capitol riot
Now playing
03:32
Swalwell describes tense encounter with Marjorie Taylor Greene aide
brendan gutenschwager
Now playing
03:24
Watch GOP lawmaker compare Capitol riot to 'normal tourist visit'
marjorie taylor greene alexandria ocasio cortez washington post dusa vo cnne_00001012.png
marjorie taylor greene alexandria ocasio cortez washington post dusa vo cnne_00001012.png
Now playing
03:43
See the since-deleted video of Greene harassing AOC's office
CNN
Now playing
02:29
GOP lawmaker says election rhetoric doesn't contribute to violence
CNN
Now playing
03:05
Capitol officer to lawmakers downplaying insurrection: I don't get it
(CNN) —  

Joe Biden twice on Saturday said he met with students who survived the mass shooting in Parkland, Florida, when he was vice president. But the Parkland shooting took place in February 2018, a little more than a year after Biden left office. 

The Democratic presidential hopeful – who is far from the only politician to misspeak but has acknowledged he is a “gaffe machine” – has a reputation for making misstatements on the campaign trail. His latest campaign gaffes came at a gun control forum in Des Moines, Iowa, when he described meeting survivors of the shooting that left 17 dead when they visited Washington to lobby for stricter gun laws.

“I met with them and then they went off up on the Hill when I was vice president,” Biden said at the forum. The former vice president made the same error later that day when he told reporters, “Those kids in Parkland came up to see me when I was vice president,” while describing members of Congress ducking meetings with the students.

Biden did meet with a group of Parkland survivors in 2018, but he did so after he left office. Another mass shooting – in 2012 at Sandy Hook Elementary School in Newtown, Connecticut – took place while Biden served as vice president.

A spokeswoman for Biden, Kate Bedingfield, on Sunday tweeted a link to a story about Biden meeting with the Parkland students in 2018, writing: “Wouldn’t it be nice to have a president who consoles Americans in their time of need so often that he sometimes mistakes the timing? But even more so, wouldn’t it be nice to have a president who will actually fight to prevent these tragedies?”

The verbal stumble wasn’t Biden’s only misstep in Iowa, where a recent poll shows he maintains a lead over the rest of the Democratic field. Days prior, Biden said “poor kids are just as bright and just as talented as white kids” – which his campaign noted was an error he immediately corrected.

He was speaking to a group of Hispanic and Asian voters in Iowa on Thursday when he said: “We have this notion that somehow if you’re poor you cannot do it. Poor kids are just as bright and just as talented as white kids – wealthy kids, black kids, Asian kids. No, I really mean it, but think how we think about it.”

“They can do anything that anybody else can do, given a shot,” Biden later added. On Saturday, Biden told reporters that people understood what he’d meant.

Last week in Iowa, Biden also initially confused former British prime ministers Margaret Thatcher and Theresa May during a speech in which he recounted the international backlash to President Donald Trump’s reaction to the violence in Charlottesville, Virginia. May was prime minister at the time, but while Biden appeared to immediately realize his mistake, he did not go on to name May.

And during his soapbox speech at the Iowa State Fair, Biden also bungled his “we choose truth over lies” line, and said instead: “We choose truth over facts.”

This story has been updated.

CNN’s Veronica Stracqualursi contributed to this report.