After serving eight terms in Con­gress, Tom Cole­man got used to ask­ing people to vote for him. This Elec­tion Day, though, Cole­man camped out in front of a Vir­gin­ia pre­cinct ask­ing for sig­na­tures on be­half of an­oth­er can­did­ate.Source: Presidential Campaigns Use Virginia Elections as Opportunity to Qualify for 2016 Primary...