Now Playing

Brothers Levin Near The End Of A 32-Year Congressional Partnership

Last March, Sen. Carl Levin announced his final term. But his brother, Rep. Sandy Levin, will run for re-election next year. "It's difficult for me to imagine Carl's not being a partner and my closest friend," Sandy says. Tuesday's State of the Union speech will be the last where they sit, as they always have, side by side.

Trouble listening? See our technical support page.