Even though history, economics and common sense exist, presidential hopeful, Kamala Harris, has never heard of any of them. 957 votes, 876 comments.5M subscribers in the Economics community. Vice President Kamala Harris is out with a string of new economic proposals focused on food prices, taxes, housing and medical costs. And, unlike Donald Trump, whose Project. Vice President Kamala Harris announced several tax proposals in an economic agenda that illuminates some of her tax policy priorities.