1) The document discusses several studies that examine how political elites use framing to influence public opinion. Druckman and Nelson (2003) found that elite framing persists when discussions only include common perspectives, but conflicting perspectives eliminate elite influence. 2) Druckman (2002) also studied framing effects and found that citizens base preferences on systematic information rather than arbitrary frames, though using only students in experiments limits conclusions. 3) Berinsky and Kinder (2006) manipulated frames on Kosovo and found they influenced views, though more research on diverse populations and mediums could provide more insights. 4) Overall, the readings represent early work on how frames shape public views, but more diverse experiments are needed to fully