Monday on the News Hour, Trump's pick for defense secretary is under the spotlight after reports surface of alcohol abuse, toxic behavior and sexual assault allegations. As President Biden pardons his son despite repeated promises not to, the precedent it could set for future presidential pardons. Plus, Syrian rebels seize control of Aleppo, reigniting the long-running civil war. PBS News is supported by - https://www.pbs.org/newshour/about/funders