Four Principles for Selecting a Vice President By Madison Powers and CQ Guest Columnist Posted July 23, 2008 at 12:00am Facebook Twitter Email Reddit Madison Powers is Senior Research Scholar, Kennedy Institute of Ethics, Georgetown University. His column appears each Wednesday in CQ Politics. Recent Stories Cuellar wins a key nod to regain a top House Appropriations post Senate eyes NDAA passage next week amid aviation safety worries FactChecking Trump’s economic speech Historic preservation trust sues Trump over White House ballroom Photos of the week | December 5-11, 2025 With executive order, Trump moves to undo state AI laws