Shearer has created an art installation called The Silent Echo Chamber (hee hee).  I’ll let The Columbus Dispatch explain:

The installation — previously shown in Chicago; New York; and Ridgefield, Conn. — features news feeds of politicians, TV hosts and commentators captured in the moments before going on live television. They fidget with microphones, scratch, adjust clothing and watch themselves on monitors.

The vignettes, shown on a continuous loop, are from the 2008 presidential campaign and include candidates Barack Obama and John McCain; and James Carville, Anderson Cooper, David Gergen, Sean Hannity, Larry King and Henry Kissinger, among others.

It’s on display through January in Columbus, OH.