 This leads to a second future line of inquiry — ways in which democratic citizens can be marginalized by representative institutions. This problem is articulated most clearly by Young’s discussion of the difficulties arising from one person representing many. Young suggests that representative institutions can include the opinions, perspectives and interests of some citizens at the expense of marginalizing the opinions, perspectives and interests of others. Hence, a problem with institutional reforms aimed at increasing the representation of historically disadvantaged groups is that such reforms can and often do decrease the responsiveness of representatives. For instance, the creation of black districts has created safe zones for black elected officials so that they are less accountable to their constituents. Any decrease in accountability is especially worrisome given the ways citizens are vulnerable to their representatives. Thus, one future line of research is examining the ways that representative institutions marginalize the interests, opinions and perspectives of democratic citizens.