Tuesday at the Senate Homeland Security and Governmental Affairs Committee hearing, Sen. Kamala Harris (D-CA) and Homeland Security Secretary John Kelly got into a heated exchange over funding for sanctuary cities.

Partial transcript as follows:

HARRIS: So are you aware that there are local law enforcement —

KELLY: Can I finish once before you interrupt me?

HARRIS: Sir, with all due respect —

KELLY: With all due respect, senator.

HARRIS: Are you instructing local law enforcement leaders that they can overlook a DHS detainer request so they’re not exposed to criminal liability?

KELLY: We talk to them about whatever they’re comfortable with, whatever they think they can do within the interpretation of their local attorney generals, as an example or local lawyers.

HARRIS: So when they are —

KELLY: Can I finish once?

HARRIS: Excuse me, I am asking the questions.

KELLY: But I am trying to answer the questions.