This title is actually wrong because networks don't decide who wins. If Biden wins, let it be because all due process was followed so that the 71MM who voted for Trump can get behind the new president. There are close and contested elections in various states, with mandatory recounts set, as well as lawsuits underway with affidavits of blocked observers and allegations of fraud. For the sake of not dividing the country, let the Trump half of the nation have their day in court, and then let's unify behind the new president.
Do you really think there's an amount of "due process" that will convince all Trump supporters to get behind Biden? Trump has clearly been planning to call the election illegitimate since long before it happened - casting doubt on mail-in ballots, etc. He hypocritically advocated continuing counts in some states and stopping them in others depending on whether he was ahead. He claimed without evidence that dead people had voted, late cast ballots had been counted, etc. And he falsely claimed that only votes counted by election night were legitimate.
Do you honestly think once his claims relating to poll observers go through due process, everyone will be satisfied?
Pragmatically, there is such a slim chance that any of his challenges change the outcome of the election, that it's reasonable to consider Biden President-elect at this point.
