Murkowski & Palin – Rock 'em Sock 'em Republicans

Well, any bets about whose head is going to pop off their shoulders and bobble around on that little springy thing?  After years of back and forth, which started in denial, moved up to subtle comments, and then not-so-subtle jabs, and now no-holds-barred rock ’em sock ’em robot action… my money is on Sarah Palin.  To be the one with the head popping off. Back when Palin returned home with her tail tucked between her legs after the 2008 election, rumors ran wild that she’d go up against Murkowski in 2010 for the senate seat.  She decided not to, and…