Geoff, if you think only 4 people voted illegally in 2016, I have a bridge you might be interested in. It may not have been enough to sway any particular race, but it was more than 4. And, BTW, only 139M turned out to the polls, not "hundreds of millions." To keep with your comparison, however, I have to show ID and wait for the clerk to phone in my details to the feds to purchase a firearm, but you want people to be able to vote without proving who they are? The preponderance of government interference in our rights clearly has a larger impact on the 2nd Amendment than asking for an ID at the polls.