Then why are so many Democrats calling in on C-Span saying if he gets the nomination that they will vote for him?
First, it's not really all that difficult to call in and state whatever party affiliation one may want to claim.
Second, NO ONE ever stated that within the democratic party there's not a fair share of racists.
Really? All you have heard about opposition to the current immigration policy(s) is "racism"?
THat indicates incredible Barriers to Communication in your mind.
Your closed mind.