So he does not have a PhD in American history--take a listen to my man Sullivan for a moment:
I think that Sullivan is almost certainly correct. Lincoln shared a bed with Joshua Speed for years, long after both me could have afforded beds and rooms of their own.You will often hear this explained away as a common practice back in the day, and at crowded roadhouses or in army barracks this was true, but it was absolutely not common with two rising professionals who could have easily afforded their own rooms. And Lincoln also shared a bed with a man, Captain David Derickson, in the White House when he was president. There were rumors of homosexuality (though the term did not yet exist) during Lincoln's life. If it were any other 19th-century figure, we would take the same set of evidence as at least indicating a strong possibility that the subject was gay.
I am very much reminded of the sexual relationship between Thomas Jefferson and Sally Hemmings. Despite abundant evidence that the two had a long sexual relationship that produced children, the very idea was rejected outright by the Jefferson historical establishment until modern DNA analysis made it undeniable. Racism served as a historical blinder to seeing the truth that was right in front of us. The same is true of homophobia and Lincoln's gayness.