Gas Masks (APRs -Air Purifying Respirators) are common, in wide use in various industries, and required by law as safety equipment on many jobs.
Even the most rabid politician won't get any traction trying to ban them as dangerous, evil, or useful only for police and terrorists.
In fact, its a good thing we are "allowed" gas masks. Wasn't the Aurora shooter spotted by a sharp eyed officer because the gas mask he had wasn't the same as everyone else's? Apparently his AR and ninja suit let him fit right in.....but his off brand gas mask gave him away as he waited outside the theater...or so I heard,
Even the most rabid politician won't get any traction trying to ban them as dangerous, evil, or useful only for police and terrorists.
In fact, its a good thing we are "allowed" gas masks. Wasn't the Aurora shooter spotted by a sharp eyed officer because the gas mask he had wasn't the same as everyone else's? Apparently his AR and ninja suit let him fit right in.....but his off brand gas mask gave him away as he waited outside the theater...or so I heard,