WASHINGTON — President Donald Trump said there is no reason for him to listen to a recording of the “very violent, very vicious” killing of Saudi journalist Jamal Khashoggi, which has put him in a diplomatic bind: how to admonish Riyadh for the slaying yet maintain strong ties with a close ally. Trump, in an interview that aired Sunday, made clear that the audio recording, supplied by the Turkish government, would not affect his response to the Oct.