White House Press Secretary Sean Spicer returned to the lectern Monday to deliver a defense of Donald Trump Jr.'s meeting in June 2016 with a Kremlin-linked Russian lawyer. Spicer insisted at the press briefing that "there was nothing as far as we know that would lead anyone to believe" that Trump Jr.'s meeting was not focused on Russian adoption policies. Except, of course, Trump Jr.'s own emails: Last week, Trump Jr.