Unlikely thankfully. The Republicans in the house are powerful enough to stymie her and the US (and the West) are likely to continue its shift towards anti-globalism and anti-leftism.

Likely scenario if she somehow """wins""" is two years of little action followed by Democrats getting demolished in the midterms like 2010 again, continued drift to the right, Democrats get obliterated to comical degree in 2020.

The serious damage she can do is on the Supreme Court but hopefully if she's foolish enough to try and appoint judges who don't believe in the constitution the Republicans will slap them down. That's something she has to be careful of, if she tries to overplay her hand and stack the court with justices who will try to destroy the first, second, and fourth amendments and the Republicans put their foot down and stop her that's a huge blow to her power and prestige. A strong Republican presence will likely moderate who she selects, even if she would like to appoint entirely screeching retarded anti-gunner transblack womyn judges she can't just put up someone who is entirely unfit for the job which anyone who doesn't believe in the second amendment automatically is.