Why President Obama helping George W. Bush take a photo strikes such a chord

We’re less than 12 hours from what is bound to be one of the most watched, and bloodiest, political showdowns of an already ultra-polarized US election season. So now would be a good time to remember what it looks like to be a civil human being. Let’s start with President Obama, who over the weekend found himself being tapped on the shoulder by former President George W. Bush at the opening ceremony of the National Museum of African American History and Culture. Not for an excha