We are experiencing a national identity crisis, and our distrust of one another is one of its manifestations. In a recent Rasmussen Reports poll, 39 percent of Americans consider other Americans to be America’s greatest threat. That’s more people than consider China our greatest threat (25 percent). It’s almost twice as many as those that consider Russia our greatest threat (20 percent). Of those polled, 22 percent say Democrats are our greatest threat. That would include people like myself, who believe the Dems have become the American communists -- determined to destroy everything that makes us exceptional -- as a...