It’s another way of saying thank you to our frontline health care workers. Jumbo Care Packages --- the work of the nonprofit Operation Gratitude as well as Newark’s own Prudential and Mars Wrigley --- have made their way to hospitals in Newark as well as the police and fire departments. Inside are snacks, candy, coffee, and handwritten thank you letters from Prudential employees and others. Are they helping? Jim Beamesderfer, Prudential’s head of veterans initiatives, says you can always tell if