The level of political rhetoric in the U.S. today is in the sewer. And it's mostly our, the citizenry's, fault.
Yes, high-ranking politicians at every level of government do, on occasion, lob verbal Molotov cocktails out into the air we breathe.
Yes, the political parties twist talking points into memes with the most polarizing language and images imaginable (until they outdo themselves the next week).
Yes, the extreme right- and left-wing propaganda "news" sites and radio talk shows sometimes spread blatant lies to advance their agendas — even if that agenda is simply to become highly rated stars in their own micro-universes.
They do all of those things because they know those messages work — and will be shared. We fall for it, spreading those messages far and wide, and not to mention completely for free.
But we hold all of the power to do what the sensible middle, and even the extremists, say they want: to have reasoned debate of the issues Americans disagree on.
The fact that we now communicate largely by shouts, jeers, hats, T-shirts, memes, bumper stickers and expletive-laden social media comments is rooted solely in our acceptance and participation. Because it's "funny" or made us feel powerful, we the public started playing in the mud.
Which means we can stop.