Former Berkshire Hathaway CEO Warren Buffett hinted he may reconsider his annual (since 2006) multibillion-dollar donations to the Gates Foundation, saying, "I'll wait and see what unfolds...I've learned things I didn't know about." The remarks follow revelations in the Epstein Files about Bill Gates' ties with convicted sex offender Jeffrey Epstein. Buffett added he hasn't spoken with Gates since.