EU foreign policy chief Kaja Kallas asked Secretary of State Marco Rubio when the U.S. would get tough on Russia during a G7 ministers meeting on Friday, sparking a sharp retort, according to three sources who attended the meeting.
Why it matters: The tense exchange, which took place in front of allied foreign ministers, was symptomatic of the mutual distrust between the U.S. and many of its European allies over the war in Ukraine.
