Okay, you are correct! I stand corrected. Yes, both Trump and Biden are responsible for that. I just think it was the way that Biden did it, that reflects how he dealt with Foreign Policies (as a whole) in his four-year tenure.Biden wasn't president in 2020. Trump was and he pulled 90% of US troops out of Afghanistan and released 5000 prisoners by September of 2020.

Timeline of U.S. Withdrawal from Afghanistan - FactCheck.org
We lay out many of the key diplomatic decisions, military actions, presidential pronouncements and expert assessments of the withdrawal agreement that ended the U.S. military's 20-year war in Afghanistan.
