Sarah Palin has endorsed Republican candidate Christine O'Donnell in her primary against one-time frontrunner Rep. Mike Castle, announcing her choice by calling in to Sean Hannity's radio show.
O'Donnell (no relation to the dozen or so O'Donnells on MSNBC) was famously caught lying by a conservative talk show host in Delaware. No doubt the flagrant and obvious lying endeared her to serial liar Sarah Palin.