In the long run disallowing political discussion **in the current political climate** is the way to go.
Remember the good old days, when you could watch a political discussion show on TV, where both sides were respectful and courteous?
Well, that's a
thing-of-the-past. People will not/can not agree on what the
facts are. Rather, the very ample
opinion served on some media sites is mistaken as being fact.
Here in the U.S. the "us vs them" attitudes and perceptions are as hard as they where, from the
last civil war in the 1860s.