There can't be racial overtones here--impossible. Obama has ended all discrimination, just as he promised. He has elevated our stature in the world, improved the economy, made the unemployment rate drop, and has lowered the level of the seas. Aren't you guys aware of this?

As to the original topic, Amtrak is being PC by creating this exhibit. As already noted, they don't even have the money for the basics sometimes. How can they pay for this thing while letting the trains go without? Well, it's a quasi-government operation so that pretty much answers any questions we might have.