"The reality is that John McCain is the presumptive nominee of our party," said campaign spokesman Brian Rogers. "We'll campaign in these upcoming states as long as Gov. Huckabee is in the race, but our main focus is on uniting the Republican Party for victory in November."

Though CNN calculations estimate that Huckabee would need to snare hundreds more delegates to catch McCain, the Democrats are in a much tighter race.

If you count Clinton's 223-to-131 edge among superdelegates, Clinton is still leading the Democratic race 1,108 to 1,049, according to CNN's Sunday calculations.

http://www.cnn.com/2008/POLITICS/02/10/feb.9.contests/index.html?iref=mpstoryview#