Trump's pick for intel chief could imperil a key U.S. spy tool. Who is Bill Pulte?

Pulte's appointment has scrambled talks to renew a spy tool known as FISA 702, as lawmakers in both parties have been vocal about his lack of national security experience and role as a Trump loyalist.

Pulte's appointment has scrambled talks to renew a spy tool known as FISA 702, as lawmakers in both parties have been vocal about his lack of national security experience and role as a Trump loyalist.

(Image credit: Kayla Bartkowski)