鈥淓ven before moderator Charlie Rose welcomed us to the debate, the opening visuals suggested the Dartmouth debate would be different,鈥 says , lecturer in writing and rhetoric, of the unusual roundtable format.
The custom-built table the candidates gathered around was actually oval, thanks to a last-minute change. At a set walk-through the night before the debate, candidates鈥 representatives sat at the table and several didn鈥檛 like the close quarters of the seating arrangement. So, at 11:30 p.m. on October 10, crew members began dismantling the table and inserted a new 28-inch section, changing the round table into an oval design.

Jon Huntsman, Michele Bachmann, Rick Perry, co-moderator Julianna Goldman, Herman Cain, co-moderator Karen Tumulty, Mitt Romney, moderator Charlie Rose, Ron Paul, Newt Gingrich, and Rick Santorum before the start of the debate. (photo by Jeff Woodward)
The table鈥檚 designer, Michael Hotopp, and creators at Cigar Box Studios Inc., in Newburgh, N.Y., anticipated this could happen and had included extra lumber and laminate that could be added on site. But the change wasn鈥檛 just a matter of enlarging the table.
The new dimensions also meant repositioning nine cameras, lighting, and sound equipment and enlarging the riser under the table. That, in turn, meant modifications to the on-stage and theater seating plans. Dozens of backstage workers鈥攃arpenters, electricians, camera, and sound crews鈥攚ere at work making the adjustments until after 3 a.m. on the day of the debate.
鈥淣o presidential debate had ever been held at a round table before. The people at Bloomberg kept saying, 鈥榃e鈥檙e either going to make history, or it鈥檚 going to be a disaster,鈥欌 recalls Keely Ayres, senior production manager at the .
天美影视 , an expert in set design and lighting, underscores the level of attention to detail required. 鈥淟ighting in the performing arts is used to support the narrative,鈥 he says. 鈥淭he debate lighting supported the narrative of an intimate dialogue by keeping the focus around the table, using a strong backlight to pull the candidates out from the background, and never letting the 鈥榣ook鈥 get too big or political.鈥
Compton adds that the scene was 鈥渞eminiscent of a boardroom, or even a dining room, and this unique format may have led viewers to expect a more collaborative, more dialogic conversation than we often associate with political debates.鈥
According to National Public Radio鈥檚 next-day , that鈥檚 just what happened. 鈥淏y sitting everyone down, the sponsors managed to elevate the discussion,鈥 said NPR. 鈥淭he candidates had plenty of opportunity to badger and beard each other, but they did so in a more civil and substantive manner than in any debate to date.鈥