] The Senate dealt a surprising election-year rebuke on ] Wednesday to the White House goal of new tax cuts as it ] narrowly backed a new rule to require at least 60 votes ] to approve any tax cuts in the next five years. ] ] Four Republican senators %u2014 Lincoln Chafee of Rhode ] Island, John McCain of Arizona and Susan Collins and ] Olympia Snowe, both of Maine %u2014 joined Democrats in ] the 51-to-48 vote. [ Pretty awesome. -k ] In Rebuff to Bush, Senate Raises Bar for Tax Cuts |