Can my future employer check my comment history?

I have multiple social media accounts which are associated with my phone number (and a second email account) and I have an extensive comment history. As in I comment my unfiltered takes on several political problems without filter (like human rights related and whatever else).

My worry is, my future employer turns out to be a fascist and potentially takes massive offense to my liberal opinions. My accounts are not in my own name, nor do they have any photos …

account accounts check email employer filter future history human human rights media phone phone number political privacy problems rights social social media