Remember - the winner of PA only gets 17 bound delegates. And in CA, the winner of each congressional district wins 3 delegates. For example, Cruz is beating Trump handily in LA county, which has 15 congressional districts; Trump is beating Cruz in Orange and Riverside counties, which have only 5 CD’s. See the problem with your reasoning???
Not quite true.
There are 18 districts, each with 3 delegates and every district delegate states publicly, prior to April 26th, their position.
Most have stated that they will go with the voters of their district, some have said never Trump and some have picked a candidate.
It is up to the voters to get educated, and vote for the delegates that represent their views.
There are really 68 bound delegates but the media is hiding how the delegates will vote {at least on the first ballot}.