host: we would like to thank dan vallone from more in common for coming to discuss their recent survey. thank you so much. as you can see on screen, people are gathering at ground zero for the national 9/11 commemoration sent roni -- ceremony. we will take you there live now for our live coverage on c-span. have a great day, everyone. ♪ oh say can you see ♪ ♪ by the dawn's early light ♪ ♪ what so proudly we hailed ♪ ♪ at the twilight's last gleaming ♪ ♪ whose broad stripes and bright stars ♪ ♪ through the perilous fight ♪ ♪ o'er the ramparts we watched ♪ ♪ were so gallantly streaming ♪ ♪ and the rocket's red glare ♪ ♪ the bombs bursting in air ♪ ♪ gave proof through the night ♪ ♪ that our flag was still there ♪ ♪ o, say does that star-spangled banner yet wave ♪ ♪ o'er the land of the free and the home of the brave ♪ [applause] ♪ >> marie rose abad. vincent paul abate. alana abraham. >> william f. abrahamson. heinrich bernard ackerman. >> paul aquaviva. >> christian adams. >> donald leroy adams. >> patrick adams. >> shannon lewis adams. >> stephen george adams. -- >> terrence edward add

host: we are back with dan vallone of more in common u.s.ss the recent survey on american's attitudes toward the 9/11 terrorist attacks 21 years later and its mission to reduce polarization. good morning. guest: good morning. appreciate the chance to talk with you today. host: first of all, tell us about more in common u.s. what is your organization's goals? guest: we are a nonpartisan research nonprofit and we work to bring americans together so we can better solve our problems and make progress together. one of the ways we do that is we conduct unique public opinion research looking at issues of history, identity and belonging in america. and then we use those insights to try and surface areas of common ground and bring americans together on issues that have salient as a nation. host: your organization is called more in common u.s. does that mean there are affiliates outside the u.s.? guest: that is correct. we work as part of a multinational initiative and there are more in common teams in the u.k., france, germany and poland. and all of

[indistinct conversations] ♪ we are back with dan vallone of more in common u.s.ere to discuss the recent survey on american's attitudes toward the 9/11 terrorist attacks 21 years later and its mission to reduce polarization. good morning. guest: good morning. appreciate the chance to talk with you today. host: first of all, tell us about more in common u.s. what is your organization's goals? guest: we are a nonpartisan research nonprofit and we work to bring americans together so we can better solve our problems and make progress together. one of the ways we do that is we conduct unique public opinion research looking at issues of history, identity and belonging in america. and then we use those insights to try and surface areas of common ground and bring americans together on issues that have salient as a nation. host: your organization is called more in common u.s. does that mean there are affiliates outside the u.s.? guest: that is correct. we work as part of a multinational initiative and there are more in common teams in the u.k., france, germany and poland.

then dan vallone, director of more in common u.s.,