Some have suggested that we have a non-serious man in charge, in a world as serious as a heart attack. Others claim that BO is a reckless narcissist, seeking to “vindicate the vanity of the President.” Who are you calling non-serious? Do you see this gun?Actually both allegations were made by Dr. Charles Krauthammer (political commentator and psychiatrist, so qualified to make such assertions): Into his third year of dithering, two years after declaring Assad had to go, one year after drawing — then erasing — his own red line on chemical weapons, Barack Obama has been stirred to action.Or...