When he does something illegal?
you don't need to do something illegal to be impeached
The President, Vice President, and all civil Officers of the United States shall be removed from Office on Impeachment for, and conviction of, Treason, Bribery, or other High Crimes and Misdemeanors.
Would the left prefer Mike Pence?
Here's how bernie can still win.
yeah like tax evasion or something
are you insinuating that the guy who pays more taxes than Bernie or Hillary is guilty of tax evasion
Tough question. Mike Pence definitely scores higher in the sanity/competency categories, but he'd also be much more productive as a conservative lawmaker. Only good thing about Annoying Orange's golf habit and constant slew of controversy is that it does seem to be stopping him from being too productive. Assuming he doesn't get us in another war and keeps focusing his efforts on ridiculous, impractical stuff like Muslim bans and great walls, I'll take Annoying Orange over Pence.