By Pam Martens: April 24, 2013  We used to be a country with a rich heart. Now we’re the land of the heartless rich.  In one of the worst economic downturns since the Great Depression, the billionaire Koch brothers who habitually rail against government’s unfair burden on the wealthy, have almost doubled their net worth to a combined $68 billion. On March 10, 2010, Forbes listed the net worth of Charles and David Koch at $17.5 billion each. This year, Forbes says the Koch brothers are individually worth $34 billion.    During that same time period, some of the bleakest economic news has been reported for the rest of America. Just yesterday, the Pew Research Center released a study showing that between 2009 to 2011 the richest 7 percent of Americans increased their wealth by 28 percent while the remaining 93 percent of households lost 4 percent of their net worth. … Continue reading Koch Brothers’ Wealth Grew By $33 Billion in 3 Years As America’s Schools Report 1 Million Homeless Kids