America's 8 worst habits

POSTED: 09:43 AM CDT Sep 19, 2012    UPDATED: 01:00 AM CST Jan 06, 2015 
couple on couch with TV remote and popcorn

From drinking too much soda to slacking on the couch, iVillage rates Americans' worst habits. Are any vices you've vowed to give up in the new year on the list?