Jen Psaki reports on the confirmation hearing for Donald Trump's pick to replace Kristi Noem to lead the Department of Homeland Security, Markwayne Mullin. Mullin is already a dubious choice to lead DHS, but a long-running feud between Mullin and committee chair, Rand Paul added a whole new dimension to why he might not be a good choice. MS NOW: My Source for News, Opinion, and the World. » Subscribe to MS NOW: youtube.com/@msnow MS NOW is the go-to destination for domestic and international breaking news, and best-in-class opinion journalism. For more context and news coverage of the most important stories of our day click here: ms.now #RandPaul #MarkwayneMullin #HomelandSecurity