So far no other opposition politician in the USA has been indicted or arrested. However, there is a jail full of J-6 political supporters of Trump, held in prison for years now in violation of habeus corpus.
The entire judicial system, attorneys general, courts and the DOJ including its paramilitary secret police, have been activated against the Republican leaning political opposition, especially Trump.
The Biden administration is openly and heavily censoring social media. Congress is conducting “hearings” on it now.
The riots and disturbances in 2020-21 were financed by “democrat” organizations, Antifa and BLM, NGOs, Soros, etc.
In the early 1930’s in Europe, there were aggressive fanatic brown shirts implementing political economic extremist attacks on opposition political leaders, independent businesses and institutions, with corresponding judiciary prosecution of political opposition, information control, book burning....
And so history starts to rhyme if not repeat itself.
You might want to check with Steve Bandon, Paul Manafort and other on that.