State Senator Sue Rezin (R-Morris) and State Rep. David Welter Long (R-Morris) will host a free Medicare Part D Seminar with AARP Thursday, Oct. 19 from 10:00am-11:30am at the Morris Public Library (604 Liberty St.). Seniors will learn about Medicare Part D, the plan options, the costs, how to apply, and how coverage works. Experts will also be available to answer questions.