Hillary Clinton will be among the star-studded crowd attending this year's Sundance Film Festival, with the former secretary of State poised to participate in a Q&A on a documentary focused on her 2016 presidential bid. The ex-senator and first lady will participate in a discussion about the docuseries "Hillary" at the annual film festival on Jan. 25, according to the event's organizers. Clinton will appear alongside "Hillary" director Nanette Burstein, the Sundance website says. Burstein's four-part docuseries, which will be screened at Sundance, "interweaves biographical chapters of Clinton’s life with previously unreleased behind-the-scenes footage from her 2016 presidential campaign, resulting...