Resign, you scumbag.

Governor Mark Sanford admits to travelling to Argentina to knock boots with his mistress.

He also used his office to lie and conceal the affair.

But here's the best part: he's a father of four, and he spent Father's Day getting jiggy.

Unbelievable. Wretched, rotten, foul, putrid--insert your decomposing adjective here.

This married father of four recommends you STFU, leave office and spend the rest of your life in penitential obscurity. The longer you spend in office, the more you make Elliott Spitzer look like a model of puritan rectitude.