Right now Cruz has the image of a crooked dirty politician outside of the few republican voters that hate trump more than they want to win in November.
I know personally 4 Obama voters that crossed over because of their disdain for the two libs running in the Democrat party... Cruz does not even come close to getting their votes.
Not even Mitch the Senate will give Cruz a Senate resolution, resolving Cruz eligible to hold the office of president. IF Hillry is the nominee she has already judge shopped to send Cruz packing.
And if Mitch the Senate will not give Cruz a resolution, that means the Romney GOP and his RNC ‘prince’ will do their part in having a contested convention and place the candidate of their choosing in Cruz's place. Every direction for Cruz is down except for short term gains using the GOPe rules..
Maybe neither of these clowns should be the nominee. Maybe the only way to save the country is to have a contested convention where neither Cruz nor Trump get the nomination.