•President Donald Trump's former personal lawyer and fixer Michael Cohen will testify at the House Oversight Committee on Feb. 7, he said. •Cohen is due to begin a three-year prison term in March for a range of crimes that include ones related to Trump. •Cohen admitted facilitating payments to two women, porn star Stormy Daniels and Playboy model Karen McDougal, in exchange for their silence about alleged affairs with Trump. He also admitted lying to Congress about the extent of Trump's involvement in an aborted plan to build a Trump Tower in Moscow.