Stirring The Pot?

I have a black friend who has been posting images like the ones above on Facebook recently. 

If there's one thing I've been preaching ever since Obama got into office is, don't let our government divide us. We are Americans, period. 

When Obama and Holder jumped the gun, ultimately learning the alleged victims were in the wrong, I knew we were going to see major race issues.

So in my opinion when someone like my old friend publishes images like the ones above, they are clearly forgetting that white Americans alive today had nothing to do with past history. 

That being said, do you think this is stirring the pot?