OMG, fyrestarter, where to start with your outlandish statements
"One needs a license to drive, marry, open a business, go fishing, and myriad other activities in this country. Why not for possessing a firearm? "
BECAUSE THERE'S A CONSTITUTIONAL PROVISION BARRING AN INFRINGEMENT OF THE RKBA - not so with infringement of the right to fish, open a business, or marry, or most other activities.
Regarding your hypothesis that: Slavery was in the Constitution, so therefore everything else in the Constitution might be bunk too: totally false analogy, because slavery was OVERRULED in 1868 with the 13th, 14th, and 15th amendments. The Second Amendment, notably, has NOT been overruled.
Regarding licensing: Wrongo there too.....Under constitutional law per the SCOTUS, if the right in question is a FUNDAMENTAL one, such as speech, RKBA, etc., then it cannot be subject to a PRIOR RESTRAINT. Licensing to carry guns is a prior restraint on the exercise of a fundamental right, and therefore, unconstitutionally ILLEGAL, just as would be a license to vote or a license to write a letter to the editor.
"A crack dealer should not be allowed to carry a firearm." Wrongo there too. A crack dealer should be punished under the existing law for DEALING CRACK! The existing law INCLUDES (rightfully, IMO), an enhanced sentencing measure if you USE A FIREARM IN FURTHERANCE OF BREAKING THE LAW AGAINST DEALING CRACK. If you don't use the firearm in furtherance of your illegal trade, then there should be no punishment whatsoever for owning/using a firearm as a crack dealer. One just ain't got nuttin to do with the other (unless the firearm is used in connection with your crime, and IMO it should rightfully add another 5,10,15 years to your sentence if convicted of actually DEALING CRACK).
You have good intentions I think, but you really and truly don't understand the meaning of the second amendment and how it is a fundamental right. I agree that felons can be constitutionally stripped of this right. I don't agree that misdemeanor violators, or persons subject to a CIVIL restraining order should be stripped of this right, which is the current state of the federal law per Lautenberg. It's wrong, it's unconstitutional, and in my mind, wholly justifies the spilling of blood of judges and elected officials until the right is restored. If we're going to draw a bright line that strips felons of the sacred right of gun ownership forever, then we by damn need to observe this bright line on both sides. If state x, y, or z, wants to make looking at your spouse with an evil intent a felony, then by all means states x, y, and z should pass such a law in their state legislature, and then convict them and strip them of gun rights for doing so in THAT STATE. By if states A through W keep wife-beating a misdemeanor, then it shouldn't affect gun rights in those states in any way whatsoever. If you (as a state) want to crack down on wife-beaters, then by gawd, make it a felony in your state. But don't have jackass idiot frank lautenberg sitting up there in Wash. and making rules for my state that strip me of gun rights for looking at my S.O. with a thought of smacking her, or being the subject of a simple TRO. There's something seriously wrong in our society when I won't even date because of fear of a made-up charge of domestic violence from a jilted lover stripping me of my RKBA. But I digress. I'm glad you're a member of NRA - thank you. But I'm also glad that NRA uses your membership money to actually protect the RKBA as it was intended, not just YOUR view of your utopian, crack-down-on-the-druggies-and-those-who-look-like-they-may-commit-a-crime, universe.