http://twitter.com/#!/desertpundit/status/508760341912637440 Amen. What brought that on? Well, Valerie Jarrett once again took to Twitter to be absurd. This time, to extol the virtues of Joe Biden and his record on women. http://twitter.com/#!/vj44/status/508675476702101504 A lot can be said, including pointing out the Obama administration’s own record on pay for women, but this one reminder pretty much…