Since 1998, the voters of Idaho's 1st Congressional District have sent five people to the U.S. House. They had Helen Chenoweth-Hage, who retired in 2000. That led to C. L. (Butch) Otter, who served six years. Next up was Republican Bill Sali, who served one term. Democrat Walt Minnick defeated Sali in 2008. And now Republican Raul Labrador has ousted Minnick. In other words, the district has rotated through a string of freshmen and junior members. None of them amassed any real seniority on Capitol Hill. Meanwhile, the people in the 2nd District have stuck with one representative. Now their investment is paying off. Just elected to his seventh term, Republican Mike Simpson is about to become a "cardinal" -- one of the dozen chairmen who lead the House Appropriation subcommittees/Marty Trillhaase, Lewiston Tribune. More here.
Question: Why does the 1st Congressional District keep turning over its representative, while the 2nd District sticks with Mike Simpson and gains political power?