He isnt the President yet, in fact he isnt officially the President-elect yet, not until the electoral college votes him in with 270 or more votes. But there is a problem, the SCOTUS told him to produce a valid COLB by Dec. 1, if he cant the electors cant legally vote for him! Dont count your chickens before they hatch as they say!
The infamous birth certificate which we have heard discussed in dark crevices like Freerperland and Fox News - but never on MSM. That should not be too hard to produce for the right price.