Me and my mom have been bickering over Randy for some time now......

My mom thinks that he was gay, but I keep telling her there was no evidence of him being gay. She watched this video and she said it looked like Randy and Kevin were "flirting". I denied it and told Kevin was just being annoying, but she insisted.
(Video

Fast forward it to 7:07 if you do not wish to see the whole concert.)
I then told her that Randy had a fiance, Jodi Raskin, and she said that Randy was just using Jodi as a good impression because back then being gay was viewed badly.
*sigh*
Who's right?

I mean, now she has planted a bit of doubt in my mind.......
Was Randy gay? I hear from sources that he wasn't, but I know alot of you knew Randy personally, especially Frank. So maybe you could tell me. Just was curious.
As it stands now though, I really don't think he was gay.....but ya never know, right?