I think everything was a racial issue in that time period, racial tensions were coming to a head, people were making everything racial on both sides.
Now if you're talking about the founders original intention for the 2nd amendment, I would say that race was in the very, very back of their mind.
I don't think so.....I think race was FOREMOST in their minds when drafting legislation....we try our best to hold these men up as great paragons of truth and justice but they were as flawed as everyone else, albeit they were great men irregardless......
they owned slaves, etc......crafted legislation that black people were basically property (3/5 of a human being)....planned the slow disinfranchisement of Native Americans by slowly confiscating their land (using laws and legislatiion to legitimize this)...made great compromises in freedom and liberty to all (because they did not want to piss off southerners)...etc.....RACE played a big role in what they were doing......its just whitewashed (no pun intended) in the history books