U.S. Rep. Markwayne Mullin, 44, a member of the House Intelligence Committee, appeared on Fox's Special Report with Bret Baier and said he has secret recordings of Americans failing to get to the airport in time for the final evacuation. 

He claimed to have recordings of one woman and her four kids who were denied access to the airport after trying to get in for 12 hours. 

'Five times she approached this guard with the Taliban, the last time they stuck a pistol to her head with her kids there,' he said, adding the woman went back home the final time and became physically ill, never trying again to reach the airport. 

Biden was blasted last month - and since then - over his remarks claiming Americans were making it through the Taliban-protected airport perimeter without trouble.

He said: 'We have no indication that they haven't been able to get — in Kabul — through the airport. 

'We've made an agreement with the, with the Taliban. Thus far, they've allowed them to go through. It's in their interest for them to go through.