Heck was not as insistent , however , when asked if Paul should also bow out for the good of the party . In victory speech , Romney again focuses on Obama rather than rivals . Gingrich says he 's in race for the duration and predicts he 'll be competitive . Comment:
In victory speech , Romney again focuses on Obama rather than rivals . Gingrich says he 's in race for the duration and predicts he 'll be competitive . Comment: