Wednesday on the NewsHour, the Federal Reserve cuts a key interest rate for the first time in a decade. Plus: Recapping the first Detroit Democratic debate and previewing the second, an interview with the Army officer accusing Gen. John Hyten of sexual assault, turning fog into water, how North Korea's recent missile launches affect relations with the U.S. and remembering producer Harold Prince. WATCH TODAY’S SEGMENTS: Why Trump attacked Fed after 1st interest rate cut in years www.youtube.com/watch?v=zNgMfeO8ZcQ News Wrap: U.S.-China trade talks end without clear progress www.youtube.com/watch?v=SAChdVmnvT8 What's at stake for 2020 Democrats during Detroit debates www.youtube.com/watch?v=E9s4U6B3pGU Col. Spletstoser on how Gen. Hyten 'crossed the line' www.youtube.com/watch?v=madZno7MjVs Can scientists harvest fog to secure world's water supply? www.youtube.com/watch?v=NBhFxXT9mUQ What North Korean missile launches mean for U.S. talks www.youtube.com/watch?v=qfkHZnNpZTk What Broadway legend Harold Prince meant to American theater www.youtube.com/watch?v=Wol9Xt0ZsWY Stream your PBS favorites with the PBS app: to.pbs.org/2Jb8twG Find more from PBS NewsHour at www.pbs.org/newshour Subscribe to our YouTube channel: bit.ly/2HfsCD6 Follow us: Facebook: www.pbs.org/newshour Twitter: www.twitter.com/newshour Instagram: www.instagram.com/newshour Snapchat: @pbsnews Subscribe: PBS NewsHour podcasts: www.pbs.org/newshour/podcasts Newsletters: www.pbs.org/newshour/subscribe