Georgetown Law Professor, Jennifer Hillman, says President Trump's planned 50% tariff rate on Brazil was done out of "pure revenge." Speaking to Bloomberg's Insight with Haslinda Amin, she also discusses why she believes Trump's landmark trade policy is "unlawful." -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for