I think it is manmade. I think it's clearly manmade. If you don't understand what the cause is, it's virtually impossible to come up with a solution. We know what the cause is. The cause is manmade. That's the cause. That's why the polar icecap is melting.
Joe BidenHillary Clinton, income inequality, it's richest damn woman next to the Kennedy family, and you're trying to tell me she cares about income inequality?
Joe BidenI got tested for AIDS. I know Barack got tested for AIDS. There's no shame in being tested for AIDS.
Joe Biden