Congressional roll-call votes are often used to investigate legislative voting behavior. To depict adaptive roll-call behavior in response to demographic changes that occur during redistricting, I use issue specific interest group scores from the ADA, NFU, and COPE. This exploits the bias in the selection of the issues that interest groups utilize to rate U.S. representatives, by using them to reflect changes in response to significant demographic fluctuations in the constituency population. The findings indicate that while party is the most significant factor in whether legislators adapt their voting in favor of certain groups, they do notice group composition changes within district and adapt their voting accordingly. This illustrates the impact of redistricting on policy and legislators' adaptation to changes in district composition.

This thesis reviews the literature on “new terrorism,” to be differentiated from the “old terrorism.” The study tests two hypotheses. First, has an increase in religiously inspired terrorist groups led to an increase in terrorism's lethality? Second, does suicide bombing as a tactic explain the increased lethality of “new terrorism”? The study demonstrates three findings. First, it was found that religiously inspired terrorist groups are more lethal, though not more indiscriminate. Second, that suicide bombing has had a significant effect on the number of terrorist related fatalities. And, third, that non-religious suicide bombing is more lethal than its religious counterpart. To test these hypotheses I used Ordinary Least Squares Regression and data provided by The International Policy Institute for Counter-Terrorism.