Paris (CNN) Lengthy handshakes, warm embraces, cheek kisses and even a bit of grooming. Emmanuel Macron and Donald Trump's bromance seemed to truly blossom on Tuesday. "It's just a battle of egos! It's all a communications strategy," Michel Onfray, one of France's most famous philosophers, told CNN. Onfray said the real issues, like the Iran nuclear deal, could not be solved if egos and communications startegies mattered more than substance.

Source: CNN April 25, 2018 13:46 UTC