How can he simultaneously be a critic of globalization AND a critic of global inequality? The one thing "globalization" brings with it is low skilled jobs but relatively better jobs to underdeveloped nations en-masse, if those nations don't squander things, they can parley that into higher economic rungs (as has the US, Japan, China, throughout history.
Yes, wages stagnate in the rich countries but they increase in developing nations. Sometimes you sell goods to emerging markets but typically their PP is too small to matter and healthy local firms can take advantage of the increased local purchasing power to push into neighboring countries.