PROVIDENCE, R.I. --Two days after losing a bid for a second term in an election seen as a referendum on President Bush and the Republican Party, Sen. Lincoln Chafee said he was unsure whether he'd remain a Republican. "I haven't made any decisions. I just haven't even thought about where my place is," Chafee said at a news conference when asked whether he would stick with the Republican Party or switch to be an independent or Democrat. When asked if his comments meant he thought he might not belong in the Republican Party, he replied: "That's fair." Chafee, 53, is...