If Rubio gets the nomination.....he will beat Hillary but the nutty side of Republican Party doesn't want Rubio.
You know Hillary from media, like we all do, impossible to determine who the actual person is from that.
You know I think you are right, Rubio, Bush, Trump & maybe even Christie would have an excellent chance to
whip Mrs. Clinton. The only one she would whip easily is Cruz he passes all the litmus tests required by
the ultra right led by Mark Levin, but has no, absolutely no appeal outside the far right.
True that Rubio & or Bush may be the strongest candidates for victory but Trump maybe less easily
would whip Mrs. Clinton also.
Remember 1968 when the republicans assumed that Rockefeller had the best chance to beat Humphrey
but they wanted Nixon & realized he could win perhaps with less of a margin. The same scenario applies
here also, an overwhelming group of republicans probably feel especially Rubio could win the general
but they will go with Trump as they prefer him & it's a winnable race for Trump also.