>> tuesday, president-elect trump's defense department nominee pete hegth will appear at aearing. he servedours in iraq and aftan part of the minnesota national guard and worked for a veterans' advocacy group. we earned a masters in public policy from the j.f.k. school at wah live tuesday at 9:00 a.m. eastern c-span3, c-span now, our free mobile app, or online at c-span.org. >> c-span. democracy unfiltered. we're funded by these television companies and more. including mediacom. >> nearly 30 years ago, mediacom was founded on a powerful idea. bring cutting edge broadbad to uns served communities. we connected 850,000 miles of fiber. our team broke speed barrier, delivered one gig speeds turnover customer, has led the way in developing a 10g platform and now with mediacom mobile is offering the fastest, most reliable network on the go. media come. decades of dedication, decades of delivering, decades ahead. >> mediacom supports c-span as a public service along with these other television providers, giving you a front row seat to democracy. >> we are in open forum until the end of t