I think everyone is reading into this too much. For one, no one knows for sure if it was Randle's mother. Two, no one knows when it was (early recruitment/recently). Three, from what I've read his family is not pushing him in any direction, and it's his dad that's been most involved in the process. Four, maybe it was kinda a joke to have him sign it that way or maybe just a neat collectible. Five, even if she is a LSU fan, that doesn't mean that she thinks that's whats best for her son. I like to look at more what Randle is doing like coming to T-town for our bowl practice for three days with his Dad. And what Saban is doing like dropping off his heavy recruiting of Patterson.
Not to mention, from what I've read Rueben he doesn't like the attention, so his waiting is more because of not being sure where he wants to go or being a silent commit by the schools request. The kid seems very intelligent and whatever choice he makes I think it will be because of what he feels is the best fit for him, not because of outside influences.