Free browser game Argument Champion will make you defend the indefensible. It’s about debating, which makes it hard for me to imagine it’s not also sort of about politics since, outside an actual debating society, I can’t imagine anyone but a politician creating the sort of logical yet totally disconnected chains of unreasoning that I’ve been threading together for the last half hour. Your opponent has a random word/concept to defend and you choose your own from a list. The opinions of the audience hover over their heads and you must select one and then link it to your opponent’s argument or your own. So if they like ‘flesh’ and I’m an advocate of ‘dick’…well…they’re in the palm of my hand. It’s very clever.