Mitt Romney has won the Republican caucuses in Washington state, according to a CNN projection. With 43 percent of precincts reporting, Mitt Romney leads with 37 percent of the vote in Washington state, followed by Ron Paul and Rick Santorum with 24 percent, and Newt Gingrich with 11 percent. Go to the Tumblr page of the Washington state Republican Party for the latest results. CNN projected Romney as the state's winner at 5:49 p.m. Pacific Time