Gavin Newsom tells CNN’s Jake Tapper he won’t run for president if Kamala Harris runs in 2028

While fly fishing in Montana, CNN’s Jake Tapper asks Governor Gavin Newsom what it would take for him to run for president in 2028. This is part of on an ongoing series where Jake Tapper joins politicians from both sides of the aisle in some of their favorite places to discuss how they got to where they are today. For the full report go to CNN.com.