Out in Idaho, one tea party Republican has had enough of Sarah Palin. Lucas Baumbach, who's running for the state senate, is angry that Palin is butting in to the Republican race to unseat U.S. Rep. Walt Minnick (D). What's worse, she's endorsing the other guy. "I think she should let Idahoans pick for themselves instead of shoving a candidate down our throats," he told TPMDC in an interview today. Baumbach supports Raul Labrador, a conservative state representative who openly supports repealing the 17th Amendment. But Palin is stumping for Vaughn Ward, who was the Nevada state director for John...