NEW : Reporting of results paused in Virginia . Presidential results could be delayed if battleground Ohio is particularly close . Comment: But it 's likely that we 'll know by the end of the evening . '' Virginia could be an early indicator , CNN 's John King says .
NEW : Reporting of results paused in Virginia . Presidential results could be delayed if battleground Ohio is particularly close . Comment: Virginia could be an early indicator , CNN 's John King says .