"To all of you who are listening, you remember where you were at on September 11, 2001," Graham said. "Our military told President Biden that if you withdraw all of our forces, Al Qaeda and ISIS will come roaring back, Afghanistan will disintegrate into civil war. And we can avoid all of that by having 3,000-5,000 American forces making sure that ISIS and Al Qaeda never come back to hurt us. He rejected that advice." "Afghanistan is going to deteriorate pretty rapidly, Al Qaeda and ISIS are going to come back," added Graham. "He's paving the way for another 9/11. I think Joe Biden on foreign policy has been completely incompetent and destabilizing."