NewsBusters: Pop-star and courageous anti-toilet-paper crusader Sheryl Crow apparently has a new political concern: Tea Partiers. The country crooner told CBS journalist Katie Couric that Tea Party members are uneducated, angry and potentially dangerous in an interview with Glamour magazine this June. After Crow complained in the interview that Americans have become too blas� about politics, and that nobody has taken to the streets to cause "a riot or a revolution," Couric correctly pointed to the Tea Party as an example of modern day activism.