particularly, all of this has really allowed france's young president over the course of the last few weeks to shine. it's hard to believe that it was less than a month ago, on may 7th emmanuel macron became the youngest man ever to be elected to france's presidency. >> let me say a few words to our american friends. >> reporter: also the first ever to make speeches in english publicly, which was to come in handy very quickly. >> wherever we live, wherever we are, we all share the same responsibility. make our planet great again. >> so we're getting out. >> reporter: it was a stinging rebuke to what donald trump had just announced in the rose garden. >> i was elected to represent the citizens of pittsburgh, not paris. >> reporter: within hours