It is pretty straight forward. Comments are giving you, in red highlight your link to Wiki Leaks. There you find hard evidence of emails between Cnn and the Clinton Campaign to feed CNN questions and opposition research against TRUMP.
In one case it is due by Tuesday with Wolf Blitzer, prior to his interview with Trump. In another case it is same day due by 3 PM for questions in an interview with Cruz. ETC.
Things are getting deep and studying the links gives you the reason for the title of this thread. C O L L U S I O N.
I don’t see that at all. Wouldn’t surprise me a bit if it were true, but I don’t know how you can conclude that from what I’m seeing.