Sen. Jon Tester and Republican challenger Tim Sheehy are facing off in Montana as the Democratic incumbent fights to hold onto his seat in the Senate in a race that's key to determining which party controls the upper chamber. Considered the most endangered ...

In 2006, Montana voters sent a third-generation, seven-fingered farmer— he lost three fingers on his left hand in a meat-grinding incident — to the U.S. Senate, choosing the burly and jovial Democrat over incumbent Republican Conrad Burns, who was known for funneling millions of dollars into the state.