Saturday, at the opening of the National Museum of African American History and Culture, Michelle Obama gave George W. Bush a hug and people didn’t quite know what to make of it. https://twitter.com/JaredTSwift/status/779858840611278849 And, naturally, the internet had jokes. https://twitter.com/byisikalu/status/780195334236606464 But others were more positive. https://twitter.com/davidmackau/status/779723231230042112
