"… Four foundations run by billionaire industrialists Charles and David Koch hold a combined $310 million in assets according to tax filings obtai …"

"… sp;revenue for 2011. The school is the largest recipient of Koch foundation money since 1985, and it houses several free-market and liberta …"

"… he Institute for Humane Studies, which received $3.7 million from the Koch foundations. The D.C.-based American Legislative Exchange Council&nb …"

"… porate representatives draft model legislation with state legislators. The Koch brothers have decades-long connections with ALEC, which gave the brothers …"