Nunes complains that this is being done without the support of a single Republican. But any time a Republican says that, remember that a single Republican—Rep. Justin Amash—did come out for an impeachment inquiry and he was driven out of the party. So 1) there was a Republican supporting impeachment, and 2) maybe, just maybe, the fact that he was driven out of the party has something to do with no other Republicans coming out for impeachment.