The Republican Party’s last hope of putting out its existential “dumpster fire” is if Colorado Rep. Lauren Boebert’s carpetbagger campaign in a new district fails, according to a columnist in her state. Colorado Sun writer Mike Littwin painted Boebert — the MAGA firebrand fleeing her congressional district in hopes of winning among a more right-wing base — as the epitome of the problems plaguing the state’s GOP. “I’m not exactly breaking any ground here by noting that the Colorado Republican Party, as presently constituted, is a, uh, dumpster fire. A train wreck,” Littwin writes. “You can pick…