Pete Seeger in the Capitol
Via this article in French (which I found a very interesting read, btw) I found out that the version of Woody Guthrie’s song This Land Is Your Land that was sung in Obama’s celebration was the unabridged one, and that Pete Seeger himself (aged 89 now) was on stage to sing it together with Bruce Springsteen. You can see in the video he was visible moved, and that rocks. According to the post in the Le Monde Diplomatique linked above, Obama also signed a couple years ago the petition to give the Nobel Peace Prize to Seeger.