Warren Buffett just fact checkedDonald Trump. In a debate Sunday, Trump acknowledged using a nine-figure loss in 1995 to reduce tax obligations and sought to liken the move to strategies used by some of Democratic presidential nomineeHillary Clinton’s wealthy supporters, including Buffett.

On Monday, the billionaireBerkshire Hathaway Inc. chairman released information from his personal taxes and challenged the Republican presidential candidate to do the same. “He has not seen my income tax returns. But I am happy to give him the facts,” Buffett said in astatement. “I have paid federal income tax every year since 1944, when I was 13.” READ MORE