At G7 meeting, U.S. allies’ top diplomats wonder where Rubio stands

The top U.S. diplomat has had to walk a fine line between delivering Trump's "America First” message while also looking to cultivate allies.

At G7 meeting, U.S. allies’ top diplomats wonder where Rubio stands
The top U.S. diplomat has had to walk a fine line between delivering Trump's "America First” message while also looking to cultivate allies.