On the eve of Super Tuesday, the Republicans are torn, Rubio is using Trump to boost himself and Clinton is laughing all the way to the bank
So, finally, Marco Rubio has reached that point. Ted Cruz got their earlier and John Kasich is still trying to hold back (and who cares about Ben Carson any more?). You may call it taking the gloves off, jumping the shark, sending in the artillery or getting down in the mud. Or too little, too late.