Robert Grady, chairman of the New Jersey Investment Council, talks about a bill signed into law by Governor Chris Christie raising pension and health-care contributions by public employees.   Brady also discusses talks between the state and JPMorgan Chase & Co. about a $2.25 billion line of credit to help deal with a possible cash shortage at the beginning of the fiscal year on July 1. He speaks with Carol Massar and Matt Miller on Bloomberg Television’s "Street Smart."