Military option for North Korea being prepared for Trump, McMaster says

President Trump's national security adviser said Wednesday that the administration is considering a wider range of strategies on how to deal with North Korea, including the military option.
“The threat is much more immediate now and so it’s clear that we can’t repeat the same approach – failed approach of the past,” H.R. McMaster, the adviser, said during a security conference with Homeland Security Chief John Kelly.
He said it would be insanity to continue to do the same thing the U.S. has done for years and expect a different result.
McMaster’s comments come a day before Trump is scheduled to meet with South Korean President Moon Jae-in. South Korea’s new leader vowed to stand firmly with Trump against North Korea, downplaying his past advocacy for a softer approach toward the isolated regime.
"Together we will achieve the dismantlement of North Korea's nuclear program, peace on the Korean Peninsula and eventually peace in Northeast Asia," Moon said.
The talks between Moon and Trump, which begin with dinner on Thursday night and then formal talks on Friday, come amid intense wrangling over North Korea.
China is pushing the United States to start negotiations with the North. That prospect appears unlikely as Trump grows frustrated over Beijing's level of economic pressure on the North, its wayward ally.
North Korea shows no sign of wanting to restart talks on abandoning its nuclear weapons program.
Moon told The Washington Post that North Korean leader Kim Jong Un is "unreasonable" and "very dangerous" and that pressure was necessary. But Moon said sanctions alone would not solve the problem, and dialogue was needed "under the right conditions."
The THAAD missile defense is also expected to be talked about. Seoul delayed the full deployment of the U.S. system that is intended to protect South Korea and the 28,000 U.S. forces on the peninsula.
Moon's government has ordered an environmental review before allowing additional launchers for the Terminal High-Altitude Area Defense system. South Korean officials say that does not mean they are placating China or reversing the decision, which risks angering Washington.
The U.S. has stepped up shows of military force near the Korean Peninsula under Trump, and outrage in Washington over North Korea has only grown since the death last week of U.S. university student Otto Warmbier. He had spent 17 months in detention in the totalitarian nation for stealing a propaganda poster and returned home this month in a coma. Three other Americans and six South Koreans are still being held in the North.