MTV News reporters Ana Marie Cox and Jamil Smith discuss the ways the latest October surprise — the FBI's announcement that it found new emails (on former Congressman Anthony Weiner's computer) to review as part of its investigation into Hillary Clinton's use of a private email server from when she was Secretary of State -- is shaking up the presidential race.

Both Trump's and Clinton's campaigns are urging The F.B.I. director, James B. Comey, to release details pertaining to the investigation in time for the presidential election next Tuesday.