Leaders of House China panel denounce attack on Rep Judy Chu

Read MoreThe leaders of a new House select committee on China are defending Democratic Rep. Judy Chu on Sunday after a GOP lawmaker questioned her loyalty to the U.S. based on her Chinese heritageThe leaders of a new House select committee on China are defending Democratic Rep. Judy Chu on Sunday after a GOP lawmaker questioned her loyalty to the U.S. based on her Chinese heritage