Final answer:
President Bill Clinton was impeached for perjury and obstruction of justice over his affair with Monica Lewinsky, but the Senate acquitted him and he finished his term in office.
Step-by-step explanation:
President Bill Clinton was impeached in his second term on the charges of perjury and obstruction of justice. This impeachment stemmed from his lying about an extramarital affair with White House intern Monica Lewinsky. Clinton was accused of lying under oath about the affair, which led to the House of Representatives voting along party lines to impeach him.
Although he was impeached by the House, he was acquitted by the Senate and completed his second term as president.