However, 90 percent of legally blind people can see something, even if just light. Those who can see only light are often light-sensitive and bright light can cause pain. If they can't see much beyond light, they will rarely have a warning when bright light is coming. So, dark glasses are a real necessity. And then there are the rest of us, i.e. most people who are legally blind who can actually see some but not much. We often wear glasses in order to improve our vision.
Please try again later. This was one of the biggest political scandals in American history, and led to the resignation of President Richard Nixon. http://www.WatchMojo.com learns more about the Watergate Scandal. Help us caption & translate this video! http://amara.org/v/E7v4/.
Five men who were key figures in the Watergate scandal and exposure were Richard Nixon, Judge John Sirica, John Mitchell, G. Gordon Libby, and Senator Sam Ervin.he resulting cover-up  became known as 'Watergate'.    The scandal came in the political context of the ongoing Vietnam  War, which had since Lyndon Johnson's presidency grown increasingly  unpopular with the American public.