Boy, I sure am. If there’s one thing the GOP needs now, it’s another senator who’s famously soft on immigration. Imagine these words ringing off the walls in the Senate chamber: “[A]ny Latino who votes for a Republican or a Democrat who opposes rational immigration reform is an Uncle Tom.†He’ll make a fine third in the McCain/Graham alliance. “I mention this only briefly, fasten your seatbelt,” Rivera said on his radio show. “I mentioned this only briefly to my wife … but I am and I’ve been in touch with some people in the Republican Party in New Jersey....