The Robert Kennedy Jr. campaign is quickly approaching their deadline to qualify for CNN's presidential debate. CNN's qualification threshold requires candidates to be on enough ballots to possibly win the presidency in addition to having at least 15% endorsement by voters in four distinct national polls. The Kennedy campaign argues that he has met these benchmarks, but the network says otherwise. More: trib.al/K4oWhAQ #RFKJr #RobertKennedyJr #presidentialdebate