Outpouring of respect for John McCain
There has been a tremendous outpouring of respect for Sen. John McCain. From the nation’s capital to the home state of Arizona, flags are at half-staff in his honor. The Vietnam War hero and "maverick" lawmaker died Saturday just days before his 82nd birthday. A police escort ushered McCain’s body from his hometown of Sedona to Phoenix where he will lie in state. Nancy Cordes reports.