A lot of people on both sides think she is a gop operative... Including milo.
I think you heard, maybe even fell for, a knee slapping joke. Louise is not helpful to anyone but Louise.
At best, she might kiss a shark posing as a Republican, while actually a UniParty straw man.
I don’t have any idea what her motives are, or if she has any motives at all (sometimes, crazy is just crazy). But what I do know is that many on the Left have adopted her brand of crazy, hook like and sinker. Hell, the (failing) NY Times published an op-ed she wrote, just a few months ago:
https://www.nytimes.com/2017/03/17/opinion/what-to-ask-about-russian-hacking.html