Now that he's won and his victory was a landslide, this will be the most common strategy used by those that still care about appearing biased.
For every ranting lunatic on Fox News or in the White House, (and let's all let out a deep sigh over THAT Venn diagram), there will be another supposedly more reasonable person trying to blunt Zohran's momentum with "healthy skepticism". He can't do X. Y will be next to impossible. He has to compromise Z.
The thing is, that strategy can work. Public support is Zohrans best weapon, and it can be pulled through wearing people down. Get this young hotshot stuck in the mud and the shine might fall off real quick.
On the other hand, of Zohran pulls off a big win or two quickly, say in his first year or so, then he'll cement that anything is possible, destroy this line of attack and probably hold that office for 10 terms if he wants.
Trump agrees with whomever he spoke with last because he's dumb and gullible. Its not shocking in the least.
By tomorrow Miller and Vance will convince him to threaten on his shitty Twitter to bomb New York City and he won't even notice the disconnect.