Conservative Bestsellers Run Long on Celebrity But Short on Ideas

'Now conservative offerings come with diagrams of farting cows'bless Glenn Beck. No one is likely to have his worldview rocked by Sean Hannity's Deliver Us From Evil or his political eyes opened by Michelle Malkin's Unhinged. Laura Ingraham's Shut Up and Sing slides easily down the memory hole. But permanence isn't their intent. Conservatism has shifted from a modest cast of mind to a playground contest of insults.'