'We're not going to apologize': U.S. officials defend crackdown in Portland

U.S. security officials have defended the federal crackdown on anti-racism protests in Portland, Ore., and across the country, including the use of unmarked cars and unidentified officers in camouflage. https://www.cbc.ca/news/world/portland-protest-us-crackdown-anti-racism-1.5655893?cmp=rss #news/world