Washington D.C. American billionaire businesswoman and philanthropist Melinda French Gates has reacted after the name of her ex-husband, Bill Gates, was linked in new files related to the sex offender Jeffrey Epstein.She stated that this brought back memories of the most painful times in her marriage. Speaking on NPR's 'Up First' podcast, she expressed that the revelations connected to Epstein caused her unbelievable pain and insisted that everyone named in those files, including her ex-husband, must answer for it.