Lyric discussion by Eelsrule 

It's about Bush being elected (the first time around) "You have not been paying attention" references the floridians who made the famous voting mistake, and the country not paying attention to the presedency. 2+2=5 means 4 votes equals 5, BUsh cheated the election, and we can't take it back now. Long story short, he's saying we dug our own grave, we're fucked.

An error occured.