Verified answer

No.  Trump did though. And he will again.

Projection by whom, fiction anonymous?

against rump? Sure. My dogs latest ... "carpet error" ... can do that. 

270towin shows that Biden will win WITH 278 electoral votes ... not BY 278.  That's a whopping 8 votes more than needed.  As we know from 2016, plenty of time to change that small of a number.

Weren't all those "experts" telling us in 2016 that Trump had no path to a victory?

We haven't had a single debate yet.  I wouldn't put too much faith into projections and polling just yet.