The U.S. is constantly fighting enemies which it helped to create.
For example, U.S. backing of Al Qaeda led to 9/11.
The fighters who overthrew Libya’s Gaddafi (as part of our “humanitarian” war there) were largely Al Qaeda terrorists. And after Gaddafi was killed, they flooded into Syria … where we are now fighting them.
As we reported in November:
The U.S. supported opposition which overthrew Libya’s Gaddafi was largely comprised of Al Qaeda terrorists.
According to a 2007 report by West Point’s Combating Terrorism Center’s center, the Libyan city of Benghazi was one of Al Qaeda’s main headquarters – and bases for sending Al Qaeda fighters into Iraq – prior to the overthrow of Gaddafi: ...