The link go to Instapundit, who warns "Don’t get cocky, because he could still blow it and the press will be looking for anything they can use to destroy him, as they do with every Republican president."
The warning interestingly interplays with reason #5, "Crushing the media’s sense of self-importance":
They thought they were going to hand this election to Hillary. Now they’re realizing just how few people like or trust them, while Trump bypasses them using Twitter and YouTube. As I’ve said before, in the post-World War II era, the press has enjoyed certain institutional privileges based on two assumptions: (1) That it’s very powerful; and (2) That it will exercise that power responsibly, for the most part. Both assumptions have been proven false in this election cycle. Like many of the postwar institutional accommodations, this one will be renegotiated under Trump. It’s past time. After getting spanked in 2004 over RatherGate, the press realized with Katrina that if they all converged on the same lies they could still move the needle. Now they can’t.