CNNRubio, McCain, Wasserman Schultz win primaries, CNN projectsCNNWashington (CNN) The incumbents won the night in several highly watched races Tuesday night. CNN projected Republican Sens. Marco Rubio of Florida and John McCain of Arizona and Democratic Rep. Debbie Wasserman Schultz of Florida all won their ...McCain, Rubio, Wasserman Schultz Wins Show Power Of IncumbencyNPRWasserman Schultz survives spirited primaryPoliticoDemocratic Establishment Prevails in Florida PrimariesNBCNews.comFox News -Washington Post -Chicago Tribune -Wall Street Journalall 109 news articles »