Elizabeth Ball checks her phone while waiting to vote Monday in Bowling Green, Ohio. J.D. Pooley/AP hide caption itoggle caption J.D. Pooley/AP Shots - Health News What Health-Minded Smartphone Users Have In Common With Obama Voters November 8, 2012 Exit polls and a separate survey of cellphone users show similarities between Obama voters and people who tap their mobile devices to get health information. Latinos, African-Americans and young people were big in both groups.