Effective public leader and an ineffective public leader

I need help locating two articles (please give article location), one describing an effective public leader and the other describing an ineffective public leader. I also need help analyzing the traits and styles of both leaders, to determine which traits and styles make them effective or ineffective.

“Great power derives from the control of information?” In your opinion, has the popularity in recent years of “talk radio” impacted the “control” of the media elite over public perception of news events?

What is meant by Dye’s statement, “Great power derives from the control of information?” In your opinion, has the popularity in recent years of “talk radio” impacted the “control” of the media elite over public perception of news events?

Is it realistic to think that 7,314 individuals from different positions in society, living across the country, could really be united on public policy?

Is it realistic to think that 7,314 individuals from different positions in society, living across the country, could really be united on public policy? Can they take this unity and use it to consistently get what they want?

Provide specific examples in which special interest organizations have conducted original research in order to “educate” government officials regarding policy issues.

Provide specific examples in which special interest organizations have conducted original research in order to “educate” government officials regarding policy issues. Why is such research needed? Can it be regarded as truly representative of the issue?

Factionalism

Does factionalism exist exclusively within transactions among special interests groups? Institutional elites? Or do special interest groups also compete for influence with institutional elites? Provide examples in your answers.