Nooo, there are millions upon millions of Americans who deep down suspect he may not be a citizen, or at least be a dual citizen. This fills some of them with hope, others with abject fear, and loathing for anyone who would try to bring this into the light of day.
And some laughing in glee that they put one over on the American public. Laughing in glee, and rubbing their hands together in anticipation of destroying everything American, and turning a tidy profit to boot.