(and we're pretty sure there won't be a Part IV)

In getting more information on the CNN claim that the network "had the highest 18-34 delivery in cable news history." CNN spokeswoman Christa Robinson clarifies it even further to TVNewser. "More 18-34 year olds watched the CNN/YouTube debate than any previous primary debate in cable news history." We're talking the primaries, people.

On to the general election... (and the TV ratings that will follow).