They slam them if they should be slammed. Then they deal with them, overcome them, and take what action they can to change them.
What part of that is Trump not doing?
The whine narrative isn't working because nobody perceives it as whining except already-dug-in Cruz supporters, who don't really see it as whining either, but capitalize on it because their candidate is losing badly ... because individual American's don't trust their candidate, believe he is a self serving schemer and a liar. I agree with them.
Well said! Thank you!