"We're ready to talk any time they'd like to talk," Tillerson said.
The U.S secretary of state said, "There is broad consensus among all the NATO members that there is no normalization of dialogue with Russia today."
German Foreign Minister Sigmar Gabriel is deeply critical of Trump's stance on Iran and North Korea and says Europe must take its own path.
The administration reportedly wants CIA Director Mike Pompeo to replace Tillerson.
Cotton is a former Army Ranger.
As North Korea tested a ballistic missile, Tillerson says diplomats and congress members worried about cuts are acting "like the sky was falling."
A State Department spokesperson said South Korea, Japan and the 16 United Nations Command members would take part.
Senators have called Tillerson's reorganization plan "very unsatisfactory."
What does Rex Tillerson's statement on Transgender Day Of Remembrance really mean?
Tillerson said violence against the Rohingya Muslim minority showed "characteristics of crimes against humanity."
Four U.S. Green Berets were killed in the October 4 attack blamed on ISIS-affiliated militants.
Secretary of State Tillerson has reportedly had a very rocky relationship with President Donald Trump.
Chinese President Xi Jinping is calling for a world-class military and leading economy, but the U.S. is suspicious of Beijing's growing ambitions in world affairs.
The president says Iran is has "multiple violations of the agreement," but those around him don't seem to agree.
The secretary of state said: "I'm not playing" when asked about the alleged comment.
It's not the first time the comedian has riffed off Mad Max.