Smithsonian Secretary Lonnie Bunch responded to President Trump’s most recent attack, framing the White House’s hostile 162-page July 4 report as a gross misrepresentation of what the storied cultural institution actually does. “While there will always be room for improvement, this report is not a fair characterization of the work and totality of the National Museum of American History,” Bunch said in an internal letter obtained by ABC News. “At the Smithsonian, our work is driven by scholarship