The USA has allied itself with similarly evil allies - Hussein, Gaddahfi, Pinochet, Noriega... hopefully the end result of allying with Israel is similar.
Highly recommend: Killing Hope by William Blum, it dissects the history of the many authoritarian regimes the U.S. supported since WWII, coups the U.S. engineered, the revolutions it strangled in their infancy, governments it systematically destabilized, and the popular movements it crushed (often under the veneer of “stability” or “containment”).