The Democratic Party’s top officials will meet with some of their wealthiest donors in Washington, D.C., this week to plot the Trump resistance, according to documents obtained by The Daily Beast. The chairs of the Democratic National Committee and the party’s House and Senate campaign arms will huddle with activists, operatives, and deep-pocketed Democratic financiers at a biannual conference hosted by the Democracy Alliance, a leading left-wing donor collaborative at Washington’s ritzy Mandarin Oriental hotel.They will discuss strategy for immediate opposition to President Donald Trump’s policies, begin laying the groundwork for Democratic campaigns in next year’s midterm elections, strategize future...