Dialing Debate News Today

Stronger storm. hurricane earls impact on puerto rico, and now the threat to the east coast. then, baghdads battle. the challenges to return to normal. whats next as u.s. combat troops ship out. and, dialing debate. should parents give young children cell phones? >> i was 10 when i got my first cell phone. >> well call the experts for some advice. its tuesday, august 31st. >> from abc news, this is "world news now." >> its so funny how times have changed. i dont think i had my first cell pho...