Plenty of source material exists to make crafting a research paper on the history and appropriateness of television censorship an easy topic to write about. It is no secret that censorship has been loosened over the decades, but a research paper can place this trend into perspective to reveal the good and bad purposes and results of censorship of the airwaves.
It often seems as if nobody is happy with the "Don't Ask, Don't Tell" policy regarding service by homosexuals in the U.S. military. An interesting research paper would delve into the history of civilizations or nations that have not placed restrictions on homosexuals' serving in the military. Discover whether the military strength of these nations has been adversely affected by this decision.
Research sources are widely available to allow you to write a paper that examines whether countries that have tougher gun control laws than the United States experience a per capita reduction in violence. Gun control is a topic that has produced millions of words of research and statistics galore. The research should allow you to conclude whether gun control reduces the incidence of violence.
A research paper that would require a bit more legwork might be to investigate the Bush administration's decision to go to war in Iraq on the basis of Iraqi weapons of mass destruction that turned out not to exist. Administrations supporters say there was ample evidence to believe the weapons were there. Opponents accuse people in the administration of lying. Try to get to the truth of the matter with your research.