He was also an early proponent of giving each student an individual computer in the classroom .
He has been a forceful advocate of free trade combined with pro-competitiveness policies by governments to assist workers who are hurt by economic change and globalization .
advocate was also an early proponent of giving each student an individual computer in the classroom .
He has been a forceful advocate of free trade combined with pro-competitiveness policies by governments to assist workers who are hurt by economic change and globalization .