Generally speaking, yes, if you are on your own property, you can carry a gun. If you are on property owned by someone else, it depends on the circumstances.
No. As of 2010, Arizona allows anyone who can legally own a handgun to carry it, openly or concealed, without a permit. Before then, you could carry openly without a permit, but not concealed.
No, Washington DC does not allow concealed handgun carry, nor do they recognize permits from any other state.
You can not carry an unconcealed handgun in Texas with or without a license.
corpuschl.com offers concealed carry classes in that area.
Yes, in Texas one can carry a hand gun in the motorcycle saddlebags. A person can also carry a handgun in plain sight while traveling.
No
Exemptions to carrying a concealed weapon on school property is a statute to include a person who has a valid concealed handgun permit and possesses a concealed handgun while in a motor vehicle in a parking lot, traffic circle, or other means of vehicular ingress or egress to the school.
Mid-Atlantic Firearms Training does concealed carry weapons training for Maryland handgun permit, Florida Handgun Permit and Utah concealed carry permit.
Can you carry a handgun in plain open sight in Missouri
Only with a Concealed Handgun Permit.
Yes, if you have a Texas concealed handgun carry permit, or a permit from any state with which Texas recognizes reciprocity, you can carry a concealed hangun in Texas.
Yes. Nevada is an open carry state, which means if you don't have a permit, you can carry a handgun openly, however I have been told that inside the city limits of Las Vegas, that is a bad idea. Also, the state of Nevada issues concealed carry permits, so you can carry a concealed handgun if you have a permit.