>> reporter: well, i just spoke to a u.s. official who said the two leaders had a long discussion and a frank discussion, but the source wouldn't say whether the president confronted macron face to face on the digital tax and the threat that you made, just played, imposing tariffs on french wines and perhaps other french goods, though i am told by sources that is something top of mind for the president and he wants to discuss with macron, among many other subjects and trade. the u.s. is threatening tariffs on auto imports from europe and there's this ongoing trade war with china that escalated yesterday with both sides slapping tariffs on each other and some g7 leaders believe that is partly causing the global chick sl economic slowdown. but the two leaders exchanged pleasanttories, putting a positive spin on everything. here's what they had to say. >> we look forward to it.