Yes. Each state has National Guard units.
Bear in mind that the National Guard comprises both the Army National Guard and Air National Guard. The major subordinate commands of the Texas Army National Guard and Air National Guard are listed in the corresponding Wikipedia articles for each, which you can access by clicking the related links at the bottom.
George W. Bush, with the Texas Air National Guard.
No, he was in the Texas Air National Guard.
Every state should have a "your state" Army (Air) National Guard OTAG-Office of the Adjudent General. Sample: Texas Army National Guard-OTAG, or Oregon Air National Guard, etc. Contact them.
When National Guard troops are called to federal service, the President serves as Commander-in-Chief, so that's who it is.
George w. Bush
yes There are actually 2 types of national guards. There is the Air National Guard which is part of the Air Force and the Army National Guard which is part of the Army. Then there is the State Guard which certain states have and work closely with the army national guard.
Yes, if they don't know how to spell.
Kasey Studdard
None. There is no National Park with the same name as a state in the U.S.
The official name for the Army & Army National Guard song is "the Army Goes Rolling Along". Please note that all regulations in the Army National Guard are the same as those in the regular Army, since the National Guard is a component of the Army.
There are actually two National Guards, but when people say the National Guard they are probably (but not necessarily) talking about the Army National Guard. The other National Guard is the Air National Guard which is to the Air Force what the Army National Guard is to the Army.