McMaster: "We're running out of time" with North Korea

McMaster behind the podium at a White House briefing. Photo: Carolyn Kaster / AP

National Security Advisor H.R. McMaster previewed President Trump's 10-day Asia trip Thursday. Trump will tell Asian leaders that North Korea's "pursuit of nuclear weapons is a dead end."

Trump has 3 objectives for his trip to Asia: to call for the denuclearization of North Korea, to advocate for fair trade relationships, to promote a free and open Indo-Pacific region, McMaster said.