What good does it do?

The presidential election is just less than a year off.

Already the campaigns are reaching new levels of vitriol and ridiculousness.

Donald Trump, for one, has outraged nearly every minority in the country. Now, he has, some think, mocked a disabled person.

Few have escaped his scathing remarks.

Trump is causing real consternation among establishment Republicans. They fear is that his remarks and beliefs will be taken as representative of the Republican party as a whole.

Trump, of course, is not the only candidate, Republican or Democrat, to say and do outrageous things.

Many of these comments...