as well as our senior correspondent, mariah garcia, who is in the afghan capital of couple l. a 1st to you. it's a solemn day for all americans and new york in particular. what's the atmosphere like in the city right now? while it's just gotten dark here and the lights commemorating the events that the world trade center have gone on, there have been people gathering the sites all day, leaving flowers, firemen, rescue workers. survivors have been gathering. we heard interesting remarks from comma la harris, who spoke in pennsylvania. we also heard from the president the states former us president, spoke elected officials, survivors quite an interesting ceremony all coming amid the decision by the united states to pull out of afghanistan, jo biden's, chaotic pull out of afghan, a stand seems to be the shadow that is hanging over today's commemorations now, when the vice president connelly harris and the president joe biden spoke, they called for unity among the american people. the message we've often heard from us elected officials, here's what they said, i hope and prayer tha