The Republican chairman of the House Oversight Committee published a memo Thursday alleging that Hunter Biden and at least two relatives were paid $1.3 million from an associate of the president's son who had links to a Chinese energy company. They are alleged to have been paid after the associate, Rob Walker, was wired $3 million in March 2017 from a Chinese energy company affiliated with another company that Biden had been doing business with. The recipients of the $1.3 million in payments...