Republican New Jersey Gov. Chris Christie, who came out long ago in favor of his party’s nominee Mitt Romney’s candidacy for president, apparently upset a lot of people on the conservative side for his embrace of Romney’s opponent, President Barack Obama in the aftermath of Hurricane Sandy. And according to conservative talker Laura Ingraham, it was taken to the point of “embarrassing himself.” On her Tuesday radio program, Ingraham, the author of “Of Thee I Zing: America’s Cultural Decline,” criticized the New Jersey governor for his latest comment expressing his excitement in hearing from Obama supporter and rock star Bruce...