Chris Matthew's question this week about the US President's power to go to war led to revealing responses from GOP presidential candidates Mitt Romney, Ron Paul, and Rudy Giuliani . To support the analysis in my video, I include clips of the October 9, 2007, Republican presidential candidate debate, the full transcript of which is available at: www.nytimes.com I took a short clip from an October 11 segment on "The Colbert Report" that is available on the comedy central website at: www.comedycentral.com You can get more information about Rudy Giuliani's bad decisionmaking leading to picking the world trade center as his emergency command center at: www.youtube.com You can get first hand information about JFK's good decisionmaking during the Cuban Missile Crisis at: www.hpol.org And, you can get more information about the phenomenon of "groupthink, among other places, at: www.psysr.org