Republicans want to impeach President Obama, but fear a (justified) backlash of them looking crazy. 

Ever since the aftermath of the Benghazi attacks, Republicans and conservatives have compared the Obama administration’s on-the-ground failure and intra-office spin job to Watergate. Politicos compare contemporary scandals to Watergate for one of two reasons: Laziness, or to gently raise the specter of impeachment.

The only thing that tamps down impeachment talk is the fear of a backlash, of looking crazy—of looking like former Rep. Dan Burton, basically. Ever since Republicans took back the House of Representatives, Speaker of the House John Boehner has fretted that one of their investigations would veer into the same fever swamp where Burton shot at pumpkins to re-enact theories about the death of Vince Foster. Boehner, elected in 1990, remembers how Republicans bet the entire 1998 election on the impeachment of Bill Clinton, and how their subsequent surprise defeat ended the speakership of Newt Gingrich.