Trump bewilders Senate GOP with Gaetz AG selection

President-elect Trump’s decision to tap Rep. Matt Gaetz (R-Fla.) to become attorney general caught Senate Republicans completely flat-footed, and put the party on the defensive immediately over one of the most prominent — and polarizing — Cabinet selections.  Two key centrist members — Sens. Susan Collins (R-Maine) and Lisa Murkowski (R-Alaska) — expressed shock and…