I'm considering taking a very long trip on foot that would involve me going through several states. To put it mildly, I'm a little concerned about the potential dangers of being far from any cities without having a way to defend myself. I'd feel infinitely safer if I was able to carry a gun with me. However, I don't know the first thing about the legality of this. I'm in Texas and know there's concealed handgun permits I can obtain here, but I don't know if other states would acknowledge it. Can anyone give me information about the legality of basically stuffing a handgun in my backpack and then hoofing it from state to state? Thanks in advance.