Tillerson’s offer of talks hinges on NKorea, Trump’s support

Secretary of State Rex Tillerson speaks at the 2017 Atlantic Council-Korea Foundation Forum in Washington, Tuesday, Dec. 12, 2017. (AP Photo/Susan Walsh)

WASHINGTON — Secretary of State Rex Tillerson’s surprising diplomatic offer of unconditional talks with North Korea hinges on two big X factors: Does the North even want talks, and is President Donald Trump fully behind his top diplomat?