INDYCAR News and Notes – March 22, 2016 1. Hunter-Reay, Borg-Warner Trophy tour nation’s capital 2. Menards sponsors Pagenaud for three races 3. Hildebrand joins Ed Carpenter Racing for month of May 4. Exhibition Place street course to be modified for 2016 Honda Indy Toronto 5. Sebring proves challenging for INDYCAR stars 1. Hunter-Reay, Borg-Warner Trophy…