wilson, the united states was never a member. the united nations of course replaced the league of nations after the second world war. thanks to all of you for being part of my program this week. i will see you next week. stay tuned for "reliable sources." good morning from a frigid washington, d.c. when 19-year-old pop star justin bieber does something stupid, it is impossible for the press to look away. so then how should reporters approach the story? and here's another more important story. the blog grantland under fire for a piece about the private life of an inventor of a magic putter who committed suicide during the reporting process. the reporter had learned that the inventor was a transgender woman. we'll ask what lessons can be learned from this. plus my exclusive interview with robert redford, a visit to comcast headquarters in philadelphia, and insights from andrea mitchell, glenn beck, cory booker, and the pope. we've got a great show ahead today. i'm brian stelter, and it is time for "reliable sources."