Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

US President Donald Trump is met by a guard of honor after he steped off Air Force One upon arrival at Chopin Airport in Warsaw, Poland on July 5, 2017. Donald Trump embarks on a high-stakes visit to Europe, where he will attend his first G20 summit and hold a closely watched meeting with Russian president Vladimir Putin. (SAUL LOEB/AFP/Getty Images)
US President Donald Trump is met by a guard of honor after he steped off Air Force One upon arrival at Chopin Airport in Warsaw, Poland on July 5, 2017. Donald Trump embarks on a high-stakes visit to Europe, where he will attend his first G20 summit and hold a closely watched meeting with Russian president Vladimir Putin. (SAUL LOEB/AFP/Getty Images)

    JUST WATCHED

    What options does Trump have left on N. Korea?

MUST WATCH

What options does Trump have left on N. Korea?

U.S. Ambassador to the U.N. Nikki Haley threatened the use of military force against North Korea Tuesday, but is that the best option? Our panel weighs in.

What options does Trump have left on N. Korea?

U.S. Ambassador to the U.N. Nikki Haley threatened the use of military force against North Korea Tuesday, but is that the best option? Our panel weighs in.