Americans are angry and growing more frustrated, but the reasons are mixed.
At shopping day sales, they fight over who gets the biggest television.
At their children’s soccer games, they attack the coach if their team is not winning.
Political candidates use language that insults America’s friends and neighbors.
And in the extreme, some become so angry over issues of religion, politics and power that they commit mass murder on strangers. Or threaten people with religions they do not like.