senator thune? senator thune: you served 10 years serving next to san francisco, a well-known sanctuary city that refuses to cooperate with federal immigration enforcement agents. if confirmed, you will oversee the enforcement of immigration law at our borders. do you support sanctuary cities and what message do they send to those seeking to enter the united states illegally? mr. magnus: senator, thank you for the question. i appreciate how decisions around sanctuary cities ultimately political decisions, but as a police chief, certainly in this position, where i to be confirmed, my first and primary obligation is to follow the law. that is what i has always done in the past and that is what i would commit to doing going forward. sen. thune: the biden administration is issuing these so-called notices to report and leaked documents show that tens of thousands of documents have been it'll -- admitted to the united states with few requirements other than a check in whenever and wherever they reach thei