Facing untimely resignations, an unpopular war and a troubling 2008 election landscape, Senate Republicans didn't need another headache this week.
But they got one anyway when Sen. Larry Craig vowed Thursday to serve out the last 15 months of his term, despite a court ruling that left intact his guilty plea in a sex sting operation.
The Idaho Republican's decision gives his GOP colleagues two unpleasant choices. They can resume pressuring him to leave, and risk being seen as disloyal politicians who go harder on alleged homosexual misdeeds than on heterosexual wrongdoings.