there is of course the legal question about which types of expenditures are opprobrious, which types -- are appropriate, which types of stores. i think one of the things that is worth pointing out -- of the last several years, we have gotten much more sophisticated as the city and in our planning about how we approach the interaction between our cash and spending. through the capital plan, we have started to really have a lot more nuanced discussion about the trade-offs and using cash expenditures. the biggest example, of course, is how we have funded streets over the past couple of years. i would probably not want to make the argument that a long- term financial strategy is to use general fund debt for streets. i think there are instances where it is a reasonable approach. in the capital plan, there is a greater need for the types of products eligible for debt, financing and the types of projects that are really cash on the types of expenditures like facilities maintenance. that need is great enough, that we would probably all like to be in a position with cash, but even our 10-year

and du bois is presenting himself as the more opprobrious successor, the more appropriate joshua. >> host: well, that said, what was the relationship from john mearsheimer and the larger white community. >> guest: well, very much involved, one of the founding members of the afc t. one can talk about the larger communities in a number of different ways. one can talk about him again with respect to the n.a.a.c.p., african-americans. activism. the point that i try to stress is what's du bois was about intellectually. a judge to open up the space for thinking, not only about the engagement of du bois throughout appropriations, contemporary american bankers, but to think, too, about, for example, but his time in germany. so, for example, not only interesting because he was a student. also interesting because he was the first students of gustav mahler in germany in because he was engaged with late 19th century german debate about the relationship between the human side and a natural site and others should think about race and the perspective of the national science of the human science. fo