Let me get this right...
On the one hand, some are quick to remind anyone who'd listen that Clinton won the popular vote. And as such, 45* not only is illegitimate because of foreign election interference, years of racist gerrymandering, and an electoral college system designed, in part, to protect a slaveocracy. He is illegitimate because he does not have the popular will of the people.
On the other hand, some of those same folks want to dismiss the 6,000+ votes cast for Sanders over the next guy. 97% is too close to call, they say, and the 6,000 number more ambiguous than it seems.
Now granted, 2.8 million is way more than 6,000. But either the minute percentage difference and the popular vote advantage counts for something all the time, or it doesn't count at all.
It would be nice to wait for some official certification. But that misses the ways in which these percentages are hardly neutral. Indeed, part of the delay in even crowning a victor is that the results weren't the ones certain interest groups were hoping for. We're missing the ways in which political actors are masturbating to slight percentages to blunt Sanders' momentum. We're also missing the ways in which Sanders is using the popular vote tally to claim legitimacy. But in either case, the numbers are political.
For the record, Sanders won.