Clinton, Obama Surrogates Debate Science Policy By Peggy Girshman and CQ Staff Posted February 17, 2008 at 1:00am Facebook Twitter Email Reddit campaign to urge a public debate the Obama campaign Web site speech about science policy Recent Stories Capitol Lens | Perch party Prosecutors say Santos participating in plea negotiations Jackson Lee files to run again after losing race for Houston mayor Special counsel takes Trump immunity issue to Supreme Court Hispanic Caucus warns Biden, Democrats on potential border deal Indigenous peoples’ dissenting views on Arctic drilling fuels debate