President Joe Biden on Wednesday announced two critics of former President Donald Trump as his nominees to lead border law enforcement and the immigration services. Biden has nominated Tucson, Arizona, Police Chief Chris Magnus to be Customs and Border Protection (CBP) Commissioner and Ur Mendoza Jaddou as Director of Citizenship and Immigration Services (USCIS). CBP is responsible for securing the border, countering terrorism, and combating transnational crime. USCIS handles legal immigration services. The White House pointed out that Magnus has “extensive experience in addressing immigration issues” because of Tucson’s proximity to the border. Magnus publicly criticized the Trump administration’s policy to punish “sanctuary cities” that refused to cooperate with federal authorities, arguing that the policy damaged relations between law enforcement and migrant communities, and that this was what would make cities more dangerous. Magnus also received national attention when a photo of him in Richmond, California, went viral in December 2014. At the …