Conspiracy theorist,birthed,truth seeker?

Who came up with the term birther? Why are people called these names and labeled for wanting to uphold truth an integrity? Everyone in the whole world wants truth, we are not the minority we are the majority. To set things right we all must have truth. Conspiracy theory? If people did not question then where would we be? The earth would still be flat, among many other great discoveries the human race has achieved. We need to put these terms to rest and let it be just called human nature and our right to know the truth and let it be questioned and investigated.