People should worry about Paul Ryan more. Young, handsome, able to re-tool decades old ideas from CATO to sound 'bold' and 'innovative' (and with austerity picking up steam that will be more relevant), from a normally Democratic state in the Rustbelt... I'd watch out for him. However he's just a congressman and TARP is already politically toxic, so that's two strikes against him.
I remember reading about him... pretty solid economic credentials... but his actual policies are very flighty, high-level and often quite impossible, like dismantling medicare, and good luck trying to argue the dissolution of the Children's Health Insurance Program.