The organization that ignited the tea party as a national mass movement gave Mitt Romney perhaps his biggest victory yet, deciding to drop its opposition to his candidacy, a top executive in the group told The Washington Times. FreedomWorks, which organized the Sept. 12, 2009, mass demonstration on the Mall, says that while it will not give an explicit endorsement, the time has come for Republicans to unite around the former Massachusetts governor and focus on defeating President Obama. “It is a statistical fact that the numbers favor Mitt Romney,” FreedomWorks Vice President Russ Walker told The Times on Tuesday....