The beginning of the end for Cruz was when he made that NY Values crack on the debates. Had he never said that, he may have been able to win. But Trump hammered that home and won ever county in NY, Connecticut, New Jersey and PA.
That ended him, because it showed his dark heart. He still looks down on New Yorkers. He made a snide remark to the delegates last night when he was beginning to get booed.
Tjat was the end for Cruz...at that point Trump was well over half way to the nomination and Ted was hoping for Indiana