I assume that you're not mistaking legitimate criticism of Trump, and continued investigations into the role of Russian interference in the election, for 'not accepting the results'?

I take a different view as between thought provoking and credibility undermining. In other words his birther/closet bullshit destroys any pretense of credible 'thought' on any other matters.

Lastly, conservatives are the last ones to talk about 'accepting election results' after the relentless efforts to delegitimize Obama.