Highly doubtful... since it is something that has been on and off the table for almost two decades now.
The hard part is three fold. First there are too many opponents to gun rights to ever make enough folks happy with a national statute. Second, those who are pro gun rights are likely to not want to register for a national CC license... since they would view it as defacto gun registration.
Third, that power will remain with the states, since the Feds do not have the regulatory power to enforce a national concealed carry option in every state. Constitutionally it would still be up to each state to recognize it.
I just got back from my elk trip to Colorado and must say that I learned quite a bit about hiking in that one trip. I researched all I could on the internet and thought I was prepared going out. For the most part I was but I want to pass on a few major things I learned that helped me drastically!
1. Pack light. I know this may sound like common sense but believe me. After reading everyone's advice on what you need to pack, chances are your pack will end up weighing more...