Obama called Sarah Palin “a pig” today. I guess we know, now, how he responds to pressure. Reasonable people’s opinions of the messiah were already on the down slope, but his resorting to name-calling should pretty much assure his defeat. He took the time to disguise the insult: “You can put lipstick on a pig, but it’s still a pig,” the Democrat said, referring to Palin’s famous ad lib that the difference between a hockey mom and a pit bull is the lipstick. (Michelle