Lincoln Memorial University operates the Powell River Aquatic Research Station, which is located where Tennessee State Route 63 crosses the river at the Brooks Bridge in Claiborne County, Tennessee. The center, which opened in April 2008, allows for on-site research of water quality, flora, fauna and related habitat.
The only two presidents to have been impeached were Andrew Johnson and William Clinton. Neither of them were found guilty of the charges, therefore neither of them were â¦removed from office. None. Presidents Andrew Johnson and Bill Clinton were both impeached by the House, but never found guilty by the Senate.
Bill Clinton was impeached by the House of Representatives but was not removed from office by the Senate. No president to date â¦has been removed from office. Richard Nixon was facing impeachment, but resigned the Presidency to avoid it. There have been 2 Presidents Impeached in the U.S. history.