Point to a single thing that Sheila Jackson Lee has done that is anywhere near the lunacy of Marjorie Taylor Greene. Or did you just immediately grab the first three-named representative you could find as a counter-example?
As to the "Squad", aside from being targets of Trump by virtue of being the children of immigrants (when he's the grandchild of immigrants), what do you even know about them?
Or are you just tossing out their names because that's what your preferred media has told you to do, no thinking required?
Why not just shout "Benghazi!" a few times and leave it at that?