Leg. Rob Trotta will host a blood drive at the Church of St. Joseph, 59 Church St., Kings Park on Thursday, Aug. 23 from 1:30 to 7:30 p.m. Your donation can help to save up to three lives. Please share this lifesaving gift. All donors will receive a voucher for a free pair of Mets tickets. For more information or to schedule an appointment, call Susan at 631-854-3900.