Joe Henderson: Unity? It’s hard to find in aftermath of Washington shootings

I woke this morning to a strange and troubling email. It was unsigned, and from an address I don’t recognize, but the message came through clearly. Under the heading of “James T. Hodgkinson” — the shooter Wednesday in Washington — it read, in all caps: “I THINK JAMES IS A HERO. THE REPUBLICANS HATE POOR PEOPLE.” Yikes. Despite an eloquent speech by House Speaker Paul Ryan and calls for calm and unity, there is a lot of blame going around…