Everyone agrees this incident was deplorable. Exploiting it for personal agenda or partisan political views is cheap.
I find Trump's comments after the fact very poorly stated. He is not the statesman one needs in times of turmoil. He lacks basic compassionate, empathic and diplomatic skills as evidenced in his comments and that is unfortunate.
When crap like this goes down, we need to hear from calm people. Take a listen to the speech RFK made after MLK was shot dead as an example. We just do not have that kind of politician in the US right now.
A leader able to transcend basic division and unite people is a hard thing to find these days not just in the US but anywhere in the world.
I think this crap has always been there but today's cell phone and internet makes it so immediate by being so quick to expose and see.