Why Now?

I am having a real problem with all this anti civil war sentiment, actually it is anti-slavery.  However, we haven't had legalized slavery since the civil war ended, why are we desecrating statues, memorials and burial sites of those who fought in the civil war?  Why now?  What is the motivation - I don't think it has anything to do with the civil war - I think it has to do with more important issues that our government does not want us to see.

The treaty with Iran is a very important issue.  Congress and the people need to understand this treaty - is it good or bad?  What is happening with our economy?

Let's get on with the business of taking care of our country and the people in it - not people who died more than 150 years ago.