Sports commentator Stephen A. Smith urged everyone involved in politics and the media to stop providing mere “lip service” to civility and actually practice it. An assailant rushed a security checkpoint at the Washington Hilton Saturday night during the White House Correspondents’ Association Dinner, shooting a Secret Service officer. “For the purposes of what transpired this weekend, I felt the need to address it because I was there. I was in the room,” Smith said, “and it was a crazy, crazy experience to say the least. “In the end, what it comes down to is this: We’re living in some very, very troubling times, and this is not a time to point fingers and blame anybody.” While Smith noted that one could choose to criticize the Trump administration’s rhetoric, “all of that is, to me, at this particular moment in time, irrelevant, because I’m not going to sit up there and blame them for the actions of some really sick individuals that’s willing to do harm, and dare I say, attempt to kill people because they…