One of Michael Cohen's business partners, Evgeny Freidman, is cooperating with federal prosecutors who are probing Cohen's business dealings, The New York Times reports. Freidman on Tuesday pleaded guilty to tax evasion, but has reportedly agreed to be a witness to avoid jail time. Investigators are looking into Cohen, President Trump's longtime fixer and lawyer, as part of the larger probe into Russian meddling in the 2016 election.