by Below is a map generated by the website iSideWith.com. The website polls visitors and seeks to match up potential voters with the candidates that most represent their views.
In this case, people were asked did they support more gun control. The results are interesting. With the exception of the San Francisco Bay area, Los Angeles, Chicago, New York City, and the western suburbs of Boston, there was no strong push for more gun control. Amazingly given the attitudes of the local politicians, the people in the District of Columbia, Baltimore, and the DC metro counties were not strong proponents of gun control.
By contrast, there is the state of Wyoming. It is in deep purple. I never thought of purple as the color of freedom but in this case it is. More power to wonderful Wyoming, the Equality State.
H/T Rob Morse