Laura Ingraham calls her newest book “Of Thee I Zing” a “comedic intervention” on the sorry state of our popular culture. It begins with a declaration of independence from the moral soup in which we swim: “When in a coarse state of human events, it becomes necessary for one people to dissolve the bonds between themselves and the cultural blight degrading the Republic…they should declare the causes that impel their separation.” Ingraham's willingness to mix it up on the culture is refreshing and was apparent during her book interview on NBC's “Today,” where she underlined to Matt Lauer that Today's “own” Summer Concert Series included vile artists like woman-battering singer Chris Brown and F-bomb-dropping “artists” Enrique Iglesias and Cee-Lo. How big are these cultural icons? Ingraham and her collaborator on the book, Catholic TV journalist Raymond Arroyo, were amazed at what they thought must be the new homelessness on the streets of New York, but then realized people were camping out two nights early to acquire a choice spot to witness Chris Brown perform on NBC.