When Rand endorsed Mitt, his FB likes dropped dramatically (several thousand, maybe even in 5 figures, in just a matter of days). A lot of us forum members, including myself, sent Rand letters about our disapproval. I wanted nothing to do with Rand up until the debate on 12/15/15--when I donated to the campaign and came back to the forums. (I know May 2012 doesn't seem like a long time, but I had lurked since 07-08 and had an account before this one).
The way I remember it, Mitt HAD NOT secured the nomination by way of delegates because all of the CD/state conventions had not taken place. Ron was very much still in the race, all the way up until North Carolina and a couple other states voted.
A forum member -rep'd me in 2012, telling me that I would "eat my words" and that in addition to Ron, "Rand is good too." Fine, ya' got me. I'm eating my words by my very active presence on this forum and the money I'm sending to the campaign. Rand IS NOT his father, and for the longest time I just viewed him as another "lesser of X evils" type of choice. But after the passion he showed in the last debate, and the one before that, I was sold--something was different about him. DESPITE he endorsing Romney, McConnell, and whomever else, I am proud to stand with Rand.
I just wished more people who felt the way I did in 2012 feel the way I do now.