WASHINGTON, July 11 - The US House Intelligence Committee wants Donald Trump Jr. to appear before the panel to answer questions about his meeting last year with a Russian lawyer who he believed had information damaging to Hillary Clinton, the committee's top Democrat said on Tuesday.Representative Adam Schiff told reporters the committee also wants to interview everyone connected to the June 2016 meeting, which included Trump adviser and son-in-law Jared Kushner and former campaign manager Paul Manafort.