Article Photos: U.S. Rep. Dan Boren unhappy with health care, energy proposals 1/2

 In this Feb. 24, 2005, file photo, Rep.  Dan  Boren, right, D-Okla., and Rep. Tom Cole, R-Okla., answer questions at a news conference in Oklahoma City. Barack Obama, for all his attention and primary successes, does not go over so well in a fair number of Democratic lawmakers' home districts. So it seems there is little chance that some will endorse him for president.  Boren, the only congressional Democrat in Oklahoma, calls Obama "the most liberal senator" in Congress and says he has no plans to make a public endorsement. (AP Photo)