The gift of rest

For thousands of years we've had the tradition of resting on the seventh day. One person who still actually does that is Sen. Joe Lieberman of Connecticut.

Lieberman looks forward to Fridays, when he can get home, switch his BlackBerry off and just be Joe - Hadassah Lieberman's husband, father of four, grandfather of 11. Turn off the BlackBerry? Yikes!Lieberman is an observant Jew who has long