Clinton/Lewinsky Affair-3rd biggest lie in History.

Bill Clinton prepares to admit to the public that his relationship with a White House intern was "not appropriate."

AP Photo/Greg Gibson

In January 1998, citizen journalist Matt Drudge reported a sensational story tha­t turned out to be true. The president of the United States, Bill Clinton, had an affair with a White House intern, Monica Lewinsky. As suspicions mounted, Clinton publicly denied the allegations. As if this lie weren't big enough, it turned out that Clinton had lied under oath about the affair as well -- which was perjury and grounds for impeachment.

Here's how the truth came out. Paula Jones was an Arkansas state employee when then-governor Clinton allegedly propositioned her. She later sued him for sexual harassment. In an effort to prove that Clinton had a pattern of such behavior, lawyers set out to expose his sexual affairs. They found Linda Tripp, a former White House secretary and confidant of Lewinsky. Tripp recorded telephone conversations in which Lewinsky talked of her affair with Clinton. Lawyers then probed Clinton with specific questions and cornered him into denying the affair under oath.

During the highly publicized scandal, prosecutor Kenneth Starr subpoenaed Clinton, who finally admitted to the relationship. Based on Starr's report, the House of Representatives voted to impeach Clinton for not only perjury but obstruction of justice. Despite the scandal, Clinton maintained relatively high approval ratings from the American public, and the Senate acquitted him of the charges. However, in the eyes of many Americans, his legacy remained tarnished.