WASHINGTON — President-elect Joe Biden’s nominee to lead the intelligence community, Avril Haines, promised Tuesday to “speak truth to power” and keep politics out of intelligence agencies to ensure their work is trusted. Her remarks implied a departure from the Trump administration’s record of pressuring intelligence officials to shape their analysis to the president’s liking. “When it comes to intelligence, there is simply no place for politics — ever,” she told the Senate Intelligence Committee. Haines, a former CIA deputy director and former deputy national security adviser in the Obama administration, would be the first woman to serve as director of national intelligence, or DNI — a role created after the Sept.