 The eyes of the world and the country will be on President Biden Thursday when he holds a solo press conference. CBS's Ed O'Keefe has that. The stakes are incredibly high. This is something Washington will be watching closely. Voters concerned about the president's abilities also watching because it's yet another big unscripted moment where he's going to be taking questions, having to think on his feet. A man's been arrested in Britain after three women were shot dead, possibly with a crossbow.