 Live from the WDEL News Center, you're listening to Delaware's Morning News. Here's Peter MacArthur. Good morning. Right now, overcast skies, 72 degrees at 530. I'm Peter MacArthur, WDEL News. Here are Delaware's top stories. Republican Vice Presidential nominee J.D. Vance drew on his blue-collar roots as he introduced himself as Donald Trump's running mate at the GOP convention in Milwaukee last night. Doug Sovereign was there...