Erica de Vries, a Democrat running for Congress in New Hampshire, is capitalizing on J.D. Vance’s ‘childless cat lady’ remark with a fundraising email she says is raking in the cash. Vance, who accepted the Republican nomination this week to serve as Donald Trump’s vice president, has received backlash as his history of making misogynistic comments comes to light. In a 2021 Fox News interview with Tucker Carlson, Vance derided Democratic leadership as childless and miserable, with no stake in the country’s future. “We’re effectively run in this country via the Democrats – via our corporate oli…