Summit Wrapped Up News Today

Is reacting to alec baldwins comments about guns on sets. >> duncan: atlanta hosts the world series, with the controversial team name in the spotlight. and later, halloweens ancient history. >> im here in ireland, this cave holds the secrets of the origins of the spookiest night of the year. >> this is the cbs weekend news. from new york, here is jericka duncan. >> duncan: good evening and thanks for joining us tonight. the g-20 summit wrapped up, with president biden reasserting the united stat...