Who gives a flying fuck what reason she may have had for going there and raising money? She did the right thing. Cruz did not.
I think what she did was great.
$5m would do a lot more for her district back in NY IMO. But it will help out a little in Texas.
I've already posted my thoughts on Cruz, bad timing on his part, but his role in the Senate is at the federal level. If he were the Gov or Lt Gov i'd say he was definitely in the wrong. He broke no rules, it's just this country has turned into a bunch of bleeding vaginas.
Kind of like my Gov who locked down the entire state and went on vacation to Hawaii.

Doesn't look good, but there is nothing wrong with it.