Republican presidential candidate Ted Cruz has of late been the last best hope of the "Stop Trump" movement, which has been aiming to deny Donald Trump delegates so as to have a contested GOP convention. Cruz doesn't have the numbers to win, but he and the other remaining GOP candidate, John Kasich, have colluded to withdraw their campaigns from certain states in order to absorb the other's votes. Many conservatives view Trump as too liberal, unqualified, and un-presidential for the Oval Office. I personally think that Donald Trump is too reckless, vindictive, and unstable to provide responsible leadership.