The real estate mogul called Romney a “failed candidate” who “doesn’t know how to win,” and claimed that Romney begged for his endorsement four years ago.
Failed candidate Mitt Romney,who ran one of the worst races in presidential history,is working with the establishment to bury a big "R" win!
— Donald J. Trump (@realDonaldTrump) March 3, 2016
I have brought millions of people into the Republican Party, while the Dems are going down. Establishment wants to kill this movement!
— Donald J. Trump (@realDonaldTrump) March 3, 2016