Vote with your money - Boycott business unfriendly to your hobbies.

From Mr. Conservative, 10 Companies That Hate Guns 

So choose not to patronize these places.

1.) MTV
2.) Staples
3.) Bank of America
4.) Google
5.) 7-11
6.) Toys-R-Us
7.) Ben and Jerry's
8.) Disney
9.) Gap (Including Old Navy and Banana Republic)
10.) Dick's Sporting Goods

add to that a newly discovered app,( From "The Right Scoop"), Phone app places gun-free zones in crosshairs, the type of app and information from social media allows people to tell companies to be non-political or the people will vote with their dollars.