WASHINGTON   Sen. Bernie Sanders wouldn t commit on Sunday to turning over his email list of progressive activists to the Democratic National Committee   a group he dubbed the  establishment s house. The Vermont Independent built up a list of activists throughout his presidential campaign that helped him raise nearly $238 million   largely from small-dollar individual donors.He s been under pressure from some to keep their personal information private from the DNC, which many of his backers believe rigged the presidential race in favor of Hillary Clinton.Pressed twice on CNN s  State of the Union  Sunday whether he d share his distribution list to help unite the Democratic Party, Sanders declined to commit.Instead, he said he ll focus on activism among certain candidates who share a progressive message. We are going to do everything that we can   and we have started that progress   to transform the Democratic Party into a party that stands up for working families,  Sanders said.  So we are going to work to support progressives who are running for the Senate, who are running for the House, who are running   for school board, for city council, for state legislature. His comments follow a tight contest this weekend for DNC chairman. Sanders campaigned for Rep. Keith Ellison, but the Minnesota progressive and early Sanders backer lost in a divided race to Tom Perez, former President Obama s Labor Secretary who had endorsed Clinton.In his first action as chairman, Perez asked Ellison to be his deputy in an effort to bring together a divided party and try to heal 2016 wounds.Read more: NYP