Why there's almost no chance Clarence Thomas gets impeached, despite an ever-growing list of ethics violations

• There are renewed calls to impeach Supreme Court Justice Clarence Thomas amid new ethics concerns.
• Only one justice has ever been impeached, but he kept his job when the effort failed in the Senate. 
• The chances of a GOP-controlled House voting to impeach the conservative judge are slim to none. 

Following a bombshell report revealing that Supreme Court Justice Clarence Thomas has been accepting — and failing to disclose — luxury vacations from a wealthy Republican donor for years, there have been renewed calls to remove the judge from the nation's highest court.