I get so tired of political correctness. Of course, my blunt expression of my opinions has offended my fair share of people over the years as well. I don't care.
In response to RoyGBiv's comment, no, there are no rules.
Rules change often, mostly at the whim of any liberal that 'tweets' a usually incorrect thought about damn near anything.
If the 2nd admendment only applies to muskets and muzzle-loaders, then the 1st admentment must apply only to the spoken or printed word. Printing must be done on hand presses, news stories must be written in longhand, no keyboards or electric processes may be used.