I think CNN are anti-Trump. I'm not sure how anyone except for the few who will benefit from his tax changes can be for him. He is the opposite of a Christian, and he is gleefully using Christians, like you, by saying what you want to hear. While his policies (those he does have) would hurt most working families. His primary goal is to undo everything Obama did. Otherwise, he is extremely open to whatever the GOP comes up with to replace the ACA, so long as it's no longer Obamacare. He said more people would get better coverage for less money. All three aspects were a lie. That's the huge thing people should still be on him about, but instead they are talking about Diet Coke. I agree, that's stupid, but this is what passes for politcal commentary. CNN is not immune. Fox couldn't get over it when Obama asked for dijon mustard. That was a scandal for Fox. Obama's tan suit was another. Howard Dean had to step down because he shouted at a campaign rally.
What the US has is a president who thinks Christians are idiots and will do whatever he wants if he says "Jesus" and "Merry Christmas" and "ban abortion", and he appears to be right about the idiots. With cuts to education and the demonization of higher learning, they want to raise more idiots. That's what needs to be opposed, not his diet, which may or may not include a case of Diet Coke a day.
What's obvious, is that he does watch a lot of daytime TV for a "busy" man. If any working person knew as much about daytime news and opinion coverage on FoxNews, MSNBC and CNN, they would be fired. Many of Trump's tweets are obvious responses to what is on cable news. That's not incredibly important either, but it shows he is obsessed with his image and if he is watching that much TV, what is he ignoring? Here is a man who gets the most detailed intelligence briefings in the world (assuming they've not all been dumbed down to 3 bullet points, each containing his name for no reason by now), and should be miles ahead of what gets covered, and he's watching TV news.
There are so many things to criticize Donald Trump about, and people do. What you're being told by the media you watch is to react to the worst criticisms and use those to de-legitimize entire news sources. It's whataboutism, and you buy it every time.