I am going to take a mental health break from the news coverage of the Newtown Massacre by watching some football. However, I did watch Meet the Press this morning, and I noted that host David Gregory said that he had extended an invitation to 31 sitting U.S. Senators who he identified as “pro-gun.” I don’t know quite how he defined that, but none of the 31 would agree to appear on his show and defend guns in any way. That may be smart politically, but it seems like cowardice to me.