But on Twitter, a much more important debate was brewing.
What color suit was Sanders wearing?
While some people complimented the senator on his snazzy brown suit...
Some people were so convinced the suit was brown they criticized his style...based on the color.
Though some people were into it.
The debate became more fiery than the debate between the candidates!
So what color is it? Plot twist, the campaign says Sanders is wearing...BLUE.