Democratic incumbent Rep. Walt Minnick won the backing today of the U.S. Chamber of Commerce. “On issues ranging from competition in the health care industry, to lowering taxes, to reducing energy costs, Idaho’s businesses and workers have a tireless advocate in Walt Minnick,” said (chamber official) Bill Miller. It's another business vote of confidence for Minnick, who recently drew praise from the Idaho Association of Commerce and Industry, the state's preeminent business lobby. A first-term lawmaker, Minnick will face state Rep. Raul Labrador, R-Eagle, in a general election that figures to draw national attention. As for the chamber's endorsement, consider this: The group endorsed 265 candidates in 2008, and 213 were elected (an 81 percent success rate)/Kevin Richert, Idaho Statesman. More here.

Question: How significant is the U.S. Chamber of Commerce endorsement and IACI support for Demo Congressman Walt Minnick?