Peter Kirsanow says 'defund the police' movement will 'redound to the detriment' of left, Democrats

"The insanity related to 'defund the police' is now going to redound to the detriment of the left, Democrats and it's going to have a cultural impact also," Kirsanow told "Tucker Carlson Tonight."

"People are going to be fleeing the cities. In inner-city neighborhoods, we've seen this over and over and over again and now it's metastasizing into the broader environs such as the 'Magnificent Mile' in Chicago and more elite neighborhoods, and the left understands, Democrats understand -- this does not help their candidate in November. And because the media is carrying the water quite blatantly now for the left and for Democrats, they will shut this down."

Kirsanow added that Democrats are "alienating" Americans with their stances on law enforcement.

"This is different than Ferguson and it is qualitatively and quantitatively different than Ferguson," he said, referring to the unrest following the death of Michael Brown in 2014.