American Enterprise Institute - Obama Presidency Oral History Back American Enterprise Institute Index / Organizations Transcripts Paul Ryan ...I'm a fellow at a think tank called The American Enterprise Institute [AEI], which is in DC, and so we have ... ...The American Enterprise Institute [ AEI ], which is in DC, and so we have ... ...good question. It's why I joined the AEI to work on this. I don't understand th... Related Topics go to the Transition Transition go to the Elections and Campaigns Elections and Campaigns go to the Arts and Humanities Arts and Humanities go to the Immigration Immigration go to the Sub-Saharan Africa Sub-Saharan Africa