what kind of \'overhead projector\' costs $3 million?after debate, chicago planetarium in spotlight
John McCain has often criticized Barack Obama for spending $3 million on a projector at the Chicago planetarium. Paul knenberg, chairman of the Adler Planetarium in Chicago, explains why this projector is more than just the daily necessities of classroom AV equipment. Eventually, the projector that won\'t get federal funds will be Adler Planetarium 40- Old projector. Guest: Paul napbover, president of the Adler Planetarium and the planetarium, and President of the science communications adviser, James Spitzer, during the presidential debate on Tuesday, John McCain said, barack Obama supports the purchase of $3 million in projectors at the Planetarium in Chicago. In fact, the money was for a radical overhaul of the theater system at the Adler Planetarium in Chicago.