Well, if the TrumpCoin takes off, you know The Donald will give this bill the full backing his ego can muster. I feel secure with most of the main crypto currencies as they are now, but with legislative protection I think they would gain a lot more value, fast.

Personally, I think time is running out to invest in crypto currencies while their prices are low because as they become more "official", i.e. widely accepted and understood as not being snake oil, their collective value will increase dramatically. Can you imagine a world where there's only world-wide non government currency? I can and I like that vision.