In a British Study children with a higher IQ in childhood were found to be more likely to be vegetarian in adult life.
Why do we need charity? Because poverty exists, if Dr. Brooks really cared about people living in poverty he would be asking either the wealthy or the government to do more to eliminate it.
This is clearly a right wing hatchet job (regardless of this author's claims to objectivity) on progressives. Another thing Professor Brooks should have devoted his time to, is looking into religious charities to find out how much they really care about getting people a lucrative livelihood, or are they simply converting people to their religious views.