LAS VEGAS - Sen. Hillary Rodham Clinton said Wednesday that she followed all Senate rules when she accepted rides on a private jet from a longtime benefactor. "Whatever I've done, I complied with Senate rules at the time. That's the way every senator operates," the Democratic presidential contender said in an interview with The Associated Press during a campaign stop in Las Vegas. The travel and consulting fees paid to Clinton's husband have come to light recently in a lawsuit against Vinod Gupta, a Clinton contributor and chief executive of the data company, InfoUSA Inc. The lawsuit by company shareholders...