He is President right now; he may have lied and committed fraud to become President, but he is in that position right now. I think the only way remove him would be impeachment. It’s a high crime, but that is resolved by the Congress.
If he is not an American citizen or is one by natuuralization only, he has committed perjury and committed document fraud to get elected, thus the election is void and Pelicanosi is President until new elections can be held and the affirmative action figutre fraud can be tried and sent to prison. Roberts the pirate swearing him in as many times as he wants doesn’t change that he failed to qualify.