What is gentrification? What forces underlie it? How are the old and new residents of gentrifying neighborhoods impacted? Readings: Hertz, Daniel. “What’s Really Going on in Gentrifying Neighborhoods?” City Observatory 2015 http://cityobservatory.org/whats-really-going-on-in-gentrifying-neighborhoods/ Florida, Richard. “The Role of Public Investment in Gentrification” CityLab 2015 http://www.citylab.com/housing/2015/09/the-role-of-public-investment-in-gentrification/403324/