Former Mexican President Vicente Fox Speaks At Commonwealth Club In San Francisco - SAN FRANCISCO, CA - APRIL 19: Former president of Mexico Vicente Fox speaks during a news conference at the Commonwealth Club of California on April 19, 2017 in San Francisco, California. Fox criticized U.S. President Donald Trump during a speaking engagement titled "Immigration, the Wall, and the Future of U.S.-Mexican Relations." Justin Sullivan/Getty Images/AFP== FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY == - == FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==