Preliminary exit poll results indicate that just under 50% of Democratic primary voters in Indiana and North Carolina say the Rev. Jeremiah Wright controversy was an important factor in their voting, per ABC News' Polling Unit.
More than 60 percent of respondents in both Indiana and North Carolina cited the economy as their top concern.
Over a third (37%) were white women, 30% were over age 60 and more than a third were college graduates. Only 7% were first-time voters. So far this season we've seen that Hillary Clinton has held an advantage among those voting early, but Barack Obama has made a major effort to get his supporters to cast ballots early in this go round.