Five takeaways on Horowitz's testimony on Capitol Hill

Justice Department Inspector General Michael Horowitz delivered scathing testimony Wednesday about the FBI’s missteps in applying for a warrant to surveil a former Trump campaign adviser.

Horowitz was grilled for nearly six hours by lawmakers on the Senate Judiciary Committee, with Republicans and Democrats using their time to advance competing narratives about the FBI’s investigation into the Trump campaign and Russia.

Here are five takeaways from the hearing on the inspector general’s inquiry.