Good morning. It's Tuesday, April 23rd. I’m Joseph Delaney, and here's your local news, sports, and weather from the Boston Herald. Today will be cloudy with a high of 54 and a low of 46. Tonight will be mostly cloudy. Expect a couple of showers, late this evening. Our top story is: U.S. Rep. Seth Moulton is joining the 2020 Democratic race for the presidential nomination.