For 17 months John Bolton stood at the side of US President Donald Trump, for 17 months he served him as National Security Advisor. He has written a book about his time in the White House which has been causing a worldwide sensation for weeks. It gives a deep insight into Trump's psyche and work. This week his „The Room Where It Happened“ will be released in German translation. In an exclusive TV interview with PULS 24 Bolton talks about his time in the White House. He describes why a second term could cause irreparable damage and tells how hard it was to advise the President.