Shkreli to remain silent at House pharma hearing

Shkreli to remain silent at House pharma hearing-thehill: Former drug company executive Martin Shkreli’s much-anticipated appearance on Capitol Hill next week may be a let-down. Shkreli, who has become a nationwide poster child for greed after he hiked the price of one drug 5,000 percent overnight, has been ordered by the House Oversight Committee to appear at a hearing Tuesday.