SUNRISE, Fla., Oct. 29 -- Eager to cement his case for the presidency in voters' minds before the campaign's frenetic final weekend, Sen. Barack Obama blitzed the television airwaves and deployed one of the Democratic Party's biggest names to deliver his message of change. -
Obama Airs 30-Minute Spot, Releases Anti-Palin Ad
SUNRISE, Fla., Oct. 29 -- Eager to cement his case for the presidency in voters' minds before the campaign's frenetic final weekend, Sen. Barack Obama blitzed the television airwaves and deployed one of the Democratic Party's biggest names to deliver his message of change.-
By Peter Slevin