If anybody said that, they were wrong. But that kind of obfuscates the point, which is, to quote the New York Times, that “the House’s impeachment debate turned more than ever into a discourse on sin and morality in politics”. In the court of public opinion, that’s really what Clinton was on trial for.
Here’s the more complete context:
Hours before Mr. Clinton was impeached for his efforts to cover up his affair with Ms. Lewinsky, Mr. Livingston, who had been chosen to succeed Mr. Gingrich, shocked the House by announcing he would leave Congress because of revelations of his own adulterous affairs.
With a sex scandal now consuming one of their own, the House’s impeachment debate turned more than ever into a discourse on sin and morality in politics. Representative Tom DeLay of Texas, the House majority whip, who had helped make Mr. Livingston the Speaker-designate and has been one of the fiercest critics of Mr. Clinton, choked back tears as he praised Mr. Livingston. He said his friend ‘‘understood what this debate was all about.’’
‘‘It was about honor and decency and integrity and the truth,’’ Mr. DeLay said, his voice breaking, ''everything that we honor in this country."
http://www.nytimes.com/1998/12/20/us/impeachment-overview-clinton-impeached-he-faces-senate-trial-2d-history-vows-job.html?pagewanted=all
You will also note the pivotal role played here by Tom DeLay (R), of Texas, in the matter of his tearful declaration that this was all about “honor and decency and integrity and the truth … everything that we honor in this country”.
About which distinguished Republican representative so concerned with “honor and decency and integrity and the truth” the following was later in the news:
Following petition drives by citizens and organizations asking that DeLay be removed from office and official admonishments by the United States House Committee on Ethics, DeLay was charged in 2005 with money laundering and conspiracy charges related to illegal campaign finance activities aimed at helping Republican candidates for Texas state office in the 2002 elections. The indictment was sought by Ronnie Earle, the Democratic former District Attorney of Travis County (which includes the state capital of Austin). A first grand jury rejected Earle’s indictment attempt, but a second grand jury issued an indictment for one count of criminal conspiracy on September 28, 2005. On October 3, a third grand jury indicted DeLay for the more serious offense of money laundering.
An arrest warrant was issued on October 19, 2005, and DeLay turned himself in the next day to the Harris County Sheriff’s Office in Houston. In accordance with House Republican Conference rules, DeLay temporarily resigned from his position as House Majority Leader. On January 7, 2006, after pressure from fellow Republicans, he announced that he would not seek to return to the post. On June 9, 2006, he resigned from Congress.