Diane Warren - Obama Presidency Oral History Back Diane Warren Index / People Transcripts Tina Tchen ...can't remember how we got this—but Diane Warren , the winning songwriter, gave us ... Related Topics go to the Obama in the Senate Obama in the Senate go to the Women and Girls Women and Girls go to the Elections and Campaigns Elections and Campaigns go to the Financial Reform and Regulation Financial Reform and Regulation go to the LGBTQ Policy LGBTQ Policy