Conservative commentators have had a lot to say over the last 24 hours about the fact that Sen. Tim Scott (R-SC), the only African-American in the Senate, was not invited to yesterday’s March on Washington 50th Anniversary celebration. According to Bill O’Reilly, it was strange that “no Republicans and no conservatives were invited†to the event. As it turns out, that’s just not true.As the Washington Post’s Ed O’Keefe reported today, “not a single Republican elected official stood on the steps of the Lincoln Memorial on Wednesday.†But it’s not because they weren’t invited. While Scott’s office has confirmed...