Obama is already wasting around $1T a year of our children's and grandchildren's money, just for political payoffs to his corrupt supporters. This project would take the level of waste to $4T a year and still not solve the "problem" that Obama sees in his tiny little mind.
Build section 8 housing in my neighborhood, and I'll leave, and the home values will evaporate. Build better schools, parks, libraries, and grocery stores in Baltimore, and they will torch the buildings during their next protest, while using the parks to deal drugs. I don't see either outcome as worth the burden the resulting debt would impose on the next generation.
Build that crap here, and it’ll burn before it’s “occupied”.