PARIS, Jan 28 (Reuters) - LVMH LVMH.PA CEO Bernard Arnault said on Tuesday that he sees a "wave of optimism" in the United States, where he recently visited to attend President Donald Trump's inauguration.
Arnault and wife Helene Mercier, as well as two of his children, Delphine Arnault and Alexandre Arnault, attended the ceremony alongside other billionaires.