Journalist Carl Bernstein on Sunday expressed doubts that President Trump would sit down for an interview with special counsel Robert Mueller, citing the president’s “compulsive, continual lying.” “I think many of us will believe it when we see him sit down with Mueller. Look, we have no reason to believe almost anything that DT says. What is so extraordinary about him and his presidency is the incessant, compulsive, continual lying,” Bernstein said on CNN. “We’ve never had a president who lies like this, certainly in the modern era. Even Nixon,” the Watergate reporter added.