LETTER: Capitol rioters should be stripped of citizenship

Revolt, insurrection, treason. If found guilty of any of those, I suggest — in addition to other penalties — the revocation of U.S. citizenship. Let the guilty still reside here, peaceably and paying taxes, but with a new identification. Instead of a green card, each would be issued a yellow card. What else would they expect for trying to overthrow our government by force?