Oh but what fun she is for laughs.This person has posted almost 12000 times in less than two years. Judging by the quality and content of the posts in the past two days, she is another uninspired ideologue, in this case an extremely anti American one. Her aim is to create chaos and discord, she gets satisfaction from it.
Her OPs are bait, as are her replies. At best, she is a disturbed individual doing this for her own ego, at worst she's getting paid for it. Either way, it is engagement that she seeks. I think it's best to ignore her, honestly. Report if appropriate and move on