I think it is going to be Rand Paul!!!
“I think it is going to be Rand Paul!!!”
No way. His comment was misreported - he didn’t say he was supporting Trump, he said he was keeping his pledge to support the nominee.
Which means he’s still hoping for a miracle and/or giving a half-hearted endorsement, by citing a pledge that compels him to do so, rather than just saying, “Yes, I will support Trump as our nominee”.