If it turns out that President Trump colluded with the Russian government to release illegally-acquired information that damaged the candidacy of Hillary Clinton, then BOTH the presidency of Donald Trump and the vice-presidency of Mike Pence are illegitimate. If Trump resigns or is forced from his office, we should not accept the ascendency of Pence to the office of president, even though it is unlikely he is part of this treasonous conspiracy. We should demand instead that we either give the presidency to the woman who received the majority of the popular vote or conduct a new election with Obama as the place-holder president.