year's eve in times square. and in washington, a house committee investigating the january 6 insurrection is looking at a possible criminal referral for former president trump. the fallout if sitting house republicans refuse to cooperate. as we near the one year mark since that dark day. plus happening just moments from now, a historic space launch that could change our understanding of the universe as we know it. we'll bring you the moment nasa's new james webb telescope blasts off into space and explore what it means for humankind. and joyful gesture sending love across a string of lights. meet the man whose random acts of kindness inspired his entire neighborhood. good morning, merry christmas. it is saturday, december 25th. i'm lindsey reiser. and we have a team of reporters following the latest for you. and we begin with the travel headaches. if you got where you wanted to be this morning, consider