From a Wall Street Journal commentary by Julian Epstein headlined “The Clinton-Trump Parallels”:

I was chief counsel to the House Judiciary Committee Democrats fighting President Clinton’s impeachment. The House impeached Mr. Clinton in 1998 for alleged “process crimes”—perjury and obstruction of justice—stemming from attempts to cover up an extramarital affair in the Paula Jones civil suit and subsequent grand jury proceedings. Later, independent counsel Robert Ray obtained a settlement with Mr. Clinton under threat of criminal prosecution.