KEY POINTS
  • The "unceremonious" firing of Secretary of State Rex Tillerson is "very concerning," Bill Richardson says.
  • He thinks Trump should delay his meeting with North Korean leader Kim Jong Un until the Tillerson's successor is up to speed.

The "unceremonious" firing of Secretary of State Rex Tillerson is "very concerning," especially in light of the upcoming summit between President Donald Trump and North Korean leader Kim Jong Un, said Bill Richardson, whose past diplomatic missions included negotiations with Pyongyang.

Last week, Trump accepted an invitation to meet with Kim by May, although it has yet to be arranged The two leaders have exchanged barbs in the past over North Korea's nuclear program.