Are these lawmakers breaking their oaths to the Constitution?

I have found that the constitution in the USA is not upheld in any court system. We have the right to bear arms, the right to freedom of speech, and the right to protect our families against harm with any means necessary. Here are the facts you have to purchase a gun license to carry a weapon. You can say what you want as long as it don't offend anyone. You get charged with ault, and the offender becomes the victim.