WASHINGTON – Sens. Mike Lee (R-UT), Bernie Sanders (I-VT), and Chris Murphy (D-CT) responded to a Department of Defense letter last week that outlined the Pentagon’s opposition to a War Powers Resolution motion that would end United States involvement in Saudi Arabia’s war in Yemen. “For too long, and under both parties, Congress has abdicated its responsibility to provide authorization for the use of military force,” the senators’ letter reads. “S.J. Res. 54 begins the process of reasserting congressional responsibility for the decision to commit U.S. armed forced to military conflict. Regardless of what one thinks of our involvement in