You are wrong. It is noy just those 3 you list. ALL OF THEM ARE IN POCKETS OF THEIR RICH DONORS. Some of them do not like what they do. But they have no choice as career politicians except to obey their rich donor masters. They can not survive the competition in politics without their rich donors. Just one donor, Robert Mercer gave Cruz $31 Million. Are we so naive as to believe Mercer gave the money without wanting control over Cruz?
Folks here have been told 500x the Republicans and Democrats are riding in the same GD limousine.
What does it take?