Some Northeast liberal Republicans are bummed about their party’s successes on Tuesday:

“Regrettably, we have seen an erosion in the Senate of centrists on both sides of the aisle,” said Sen. Olympia J. Snowe of Maine, a Republican moderate whose leverage may drop substantially in the next Congress. She said she hoped Bush will push for cooperation between the two parties.

Another GOP moderate, Sen. Lincoln D. Chafee (R.I.), expressed even deeper disappointment, telling the Providence Journal he would not rule out switching to the Democratic Party.