Joe Biden has defended his chaotic withdrawal from Afghanistan while attending a 20th anniversary memorial service for the victims of 9/11. The Commander-in-chief was asked about his decision to pull out troops from the Middle Eastern country as he left the service in Shanskville, Pennsylvania on Saturday. 'Could al Qaeda come back? Yeah. But guess what, it's already back other places,' Biden stated. FLASHBACK: Tony Blinken Cancelled Pompeo’s Afghan Withdrawal ...