is reacting to alec baldwin s comments about guns on sets. duncan: atlanta hosts the world series, with the controversial team name in the spotlight. and later, halloween s ancient history. i m 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 states is reclaiming its leadership on the world stage. mr. biden also faced political heat over the direction of his domestic agenda. and chief white house correspondent nancy cordes joins us now. she s been traveling with thepoa president. nancy. reporter: jericka, this was the president first solo press conference since his last foreign trip more than three months ago. this was relatively brief, lasted less than half an hour, and in it he insist that his recent drop in support in the