Hosted by Jane Pauley In our cover story David Pogue explains what our nation's debt ceiling is and why the fight over raising it threatens global recession Also Tracy Smith sits down with actor and climate activist Arnold Schwarzenegger David Martin reports on the removal of the names of Confederate generals from U S Army bases Rita Braver interviews novelist Isabel Allende Mo Rocca profiles Broadway star Lillias White Bill Flanagan offers an appreciation of rock legend Tina Turner Ted Koppel joins New Orleans jazz clarinetist Doreen Ketchens at a particularly auspicious gig See Privacy Policy at https art com [... more]