When the Los Angeles chapter of 50501, one of the loosely organized groups behind the No Kings marches against President Trump over the past year, heard about a proposed initiative to tax Californian billionaires, its volunteer members quickly signed up to help get the measure on the November ballot. The idea of a wealth tax wasn’t new to many activists, but the timing was right. Hunter Dunn, a 50501 member, said he’s noticed a change in the way his colleagues have talked about taxing the rich