Two others, like Trump, found themselves impeached by Congress — Bill Clinton for lying under oath about his affair with a White House intern, and Andrew Johnson for pushing the limits of his executive authority in a bitter power struggle following the Civil War.
Richard Nixon resigned in disgrace over his role in the infamous Watergate break-in. And Ronald Reagan and Ulysses S. Grant both became forever tied to scandals in which close aides got prosecuted, though neither president was ever charged.
Here’s a look at how Trump’s predecessors fared:
BILL CLINTON
Clinton spent more than half his presidency under scrutiny in investigations that ranged from failed real estate deals to the Democratic president’s affair with a White House intern.
Investigators took a lengthy look into Bill and Hillary Clinton’s investments in the troubled Whitewater real estate venture. Independent Counsel Kenneth Starr, appointed to oversee the investigation in 1994, turned up no evidence of wrongdoing by the Clintons. But two of their close associates, Jim and Susan McDougal, ended up convicted of Whitewater-related charges. So did Jim Guy Tucker, Clinton’s successor as governor of Arkansas.
Starr’s 1998 report packed with lurid details of Clinton’s affair with intern Monica Lewinsky proved far more damaging. While being questioned in a sexual harassment lawsuit filed by former Arkansas state employee Paula Jones, Clinton had denied having “sexual relations” with Lewinsky.
Starr concluded that Clinton had lied under oath and obstructed justice. That led to the House voting to impeach Clinton on Dec. 19, 1998. He was acquitted by the Senate, allowing him to remain in office until his term ended in January 2001.
RONALD REAGAN
Reagan never faced impeachment or court charges for the biggest scandal of his presidency. But the arms-for-hostages scheme that became known as the Iran-Contra affair dogged him long after he left the White House.
In 1986, during Reagan’s second term, the public learned that his administration had authorized secret arms sales to Iran while seeking Iranian aid in freeing American hostages held in Lebanon. As much as $30 million from the arms sales was diverted, in violation of U.S. law, to aid rebels fighting the leftist government of Nicaragua.
Reagan’s national security adviser, John Poindexter, resigned and an aide, Lt. Col. Oliver North, was fired. Both were also convicted of crimes stemming from efforts to deceive and obstruct Congress. Their convictions were later overturned. President George H.W. Bush, Reagan’s successor, pardoned six others involved.
Reagan insisted money from the arms sales was funneled to the Nicaraguan Contra rebels without his knowledge.
RICHARD NIXON
Nixon resigned from office in August 1974 rather than face impeachment for his administration’s cover-up of its involvement in a break-in at the Democratic National Committee headquarters in Washington.
