Van Hollen not running for Senate majority leader, source says

Sen. Chris Van Hollen (D-Md.) is not planning to challenge Sen. Chuck Schumer (D-N.Y.) for Senate majority leader, a source close to Van Hollen told NewsNation, The Hill’s sister network.  “Prior to selecting a majority leader, Senator Van Hollen believes the caucus needs to have an honest and open conversation about how we move an…