Trump reached an agreement with the Taliban to leave by May 1st.
Biden has pulled out of the agreement
If we wait for an agreement that will actual work, this war will still be going on in 100 years. As it is, the only way we are getting out of the war is when the U.S. goes bankrupt.
Does that sound familiar? That is what happened to the U.S.S.R. when they tried this in Afghanistan.