You realize Trump has donated large sums to democratic politicians. That list includes Hillary Clinton, Chuck Schumer, and Sleepy Joe Biden. Actually, the list of democrats he's donated to is shocking IMO.Veteran or not, Tulsi Gabbard is a Democrat that supports a huge gun control agenda. That seems a rather odd candidate to support when your company name is based upon those "evil black rifles" and the 2nd Amendment.
Supporting anyone, in any way, no matter how small the donation, that supports gun control of any type, is being a hypocrite.
Now it's entirely up to you if you can justify such behavior, and that's your business, but for many people, that ain't happening.