Department of Homeland Security Sec. Alejandro Mayorkas exclusively joins Meet the Press to discuss the border and the GOP’s desire to impeach him. Mitch Landrieu, national co-chair of the Biden campaign, reacts to Robert Hur’s report on the president’s handling of classified documents. Fmr. Gov. Chris Christie (R-N.J.) talks about how he plans to stop former President Trump from getting re-elected. Peter Alexander, Brendan Buck, Amna Nawaz and Jen Psaki join the Meet the Press roundtable. » Subscribe to NBC News: https://www.youtube.com/user/NBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features NBCNews.com, MSNBC.com, TODAY.com, Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows. Connect with NBC News Online! Breaking News Alerts: https://link.nbcnews.com/join/5cj/breaking-news-signup?cid=sm_npd_nn_yt_bn-clip_190621 Visit NBCNews.Com: https://www.nbcnews.com/ Find NBC News on Facebook: https://www.facebook.com/NBCNews Follow NBC News on Twitter: https://twitter.com/NBCNews Get more of NBC News delivered to your inbox: nbcnews.com/newsletters #Mayorkas #ChrisChristie #Biden