I couldn't find a subforum for political questions, so I am placing it here....
My questions are:
1) Can McCain be presidential candidate again (any year, not necess. this one)? I suppose he can acc.to legislation, but has it ever been practised in US history when a candidate that had lost tried to win it again. Or traditionally (maybe due to ethics or smth.) they never try again?
2) If Obama loses this time, can he theoretically try it again next time? This would be another case, because in this case it's someone who is a one-time president.