Biden's Economy

The Obama campaign particularly likes this paragraph from Sen. Biden's speech today:

Ladies and gentlemen, your kitchen table is like mine. You sit there at night before you put the kids -- after you put the kids to bed and you talk, you talk about what you need. You talk about how much you are worried about being able to pay the bills. Well, ladies and gentlemen, that's not a worry John McCain has to worry about. It's a pretty hard experience. He'll have to figure out which of the seven kitchen tables to sit at. Folks, again, it's not political sloganary when I say we literally can't afford four more years of this non-energy policy written by and for the oil companies, making us more and more dependent from hostile nations on our ability to run this country and literally, not figuratively, literally putting America's security at risk, we can't afford four more years of a foreign policy that has shredded our alliances and sacrificed our moral standing around the world.