Monday on the News Hour, a new day in Syria after rebel forces who ousted Assad's regime seek to build a functioning government. A person of interest is arrested in the manhunt following the shooting death of UnitedHealthcare's CEO. Plus, in his first network TV interview since the election, President-elect Trump lays out his agenda on the border, tariffs and potential political retribution. PBS News is supported by - https://www.pbs.org/newshour/about/funders