Trying to prove a birther wrong so help me with these questions?

the fact that his father was born in Kenya was never in dispute, and by itself is irrelevant. I've never heard of Obama requiring McCain to show anything. I've certainly never heard McCain say so, and you'd think he would. So, show me where that comes from. The state of Hawaii has always maintained that Obama was born there. People like to believe in space aliens as well. the fact that they refuse to accept any evidence to the contrary doesn't support their position. At what point has Obama himself ever said the birther silliness was racist? What is the basis for saying Obama has ever bullied anyone, much less the American people?