State of the Union: Will the Trump-Macron 'bromance' last?

In this week’s State of the Union: There’s ‘bromance’ in the air as French President Emmanuel Macron visits Donald Trump and tries to persuade him not to tear up the Iran nuclear deal; six defeats in a week for British PM Theresa May underscore deep divisions over Brexit; and Syria’s in the spotlight at a Brussels conference, but aid pledges fall short of UN target.