Fair enough Tex, here goes.
I'm not deflecting, at least I am not trying to. I am siding with Nancy Pelosi and the majority of the Democrat party in regards to Rep Omar's irresponsible comments in social media in part because she (Pelosi) is right, and also because accusing people, politicians, Jewish folks (and so on) of having some sort of allegiance to a foreign government (because of money) has been a tactic used for ages to diminish and persecute Jewish people both at home and abroad. This is nothing new. Now, there are two possible scenarios, either she made a freshman mistake or, she knew exactly what she was doing. Since you are asking me for my opinion, I believe it was the latter, again that is my opinion, I do not know Rep Omar personally, but I sure hope it was the former.
And to your point about the 19 members of the House who are Jewish (18 are Democrats) and the 9 members of the Senate who are Jewish (8 are Democrats) not knowing what this is about, I think it would be extremely Naïve to make that assumption. Many Jewish-Americans have had to deal with bigotry their whole lives. It's not about optics.