I agree, we need a run-off system. No one should become president with less than 50% of the vote.
Votes don't elect our president, Delegates do, so it is a ed herring to say that we elect someone with less than 50% of the vote, when in fact they may get less than 50% and still get elected, that is the way it is supposed to work. The RINO primary however is controlled by an Oligarchy.