Let's face it, only a celebrity can beat Trump. Democrats nominate Madonna, who has previously defeated Debbie Stabenow in primary and Kid Rock in Michigan senate election. What would happen? I think Magde will definitely win New York, California, DC, Illinois, Massachusetts, Maryland, Michigan (her home state), Vermont (because of Bernie), New Jersey, Rhode Island, Connecticut, Pennsylvania, New Hampshire (due to being an Italian American), Washington, Delaware, Hawaii, perhaps Nevada (because of Las Vegas), Minnesota, Maine, Oregon and New Mexico. Is she popular in WV, VA, WI, IA, IN, NC, FL, MO, AZ, OH enough to beat the Donald? I'm not a fan of her anyway.
That would have little to no impact in New Hampshire. It has the third lowest percentage of Italians (10.4%) in the Northeast, only placing ahead of Vermont (7.49%) and Maine (5.72%). Also, being a famous celebrity doesn't guarantee that people are going to vote for you (did Trump win Las Vegas?).