Libertarian Party nominee Gary Johnson, Green Party nominee Jill Stein, Constitution Party nominee Virgil Goode, and Justice Party nominee Rocky Anderson will participate in a session moderated by former CNN host Larry King will moderate and hosted by the nonpartisan Free and Equal Elections Foundation.
None of the four candidates are strangers to politics. Johnson served two terms as governor of New Mexico and pursued the Republican presidential nomination in 2011 before opting for the Libertarian nod. Goode represented a central Virginia district in Congress as a Democrat, independent, and Republican. Anderson was the mayor of Salt Lake City, Utah, while Stein ran against Romney in the 2002 Massachusetts governor’s race.
While each candidate has his or her share of loyal followers, polling shows they have barely registered a blip on the national radar. Goode, Johnson, and Stein each claimed one percent support in an early September Gallup poll of national adults. Johnson registered three percent support in an early September CNN/ORC survey of those likeliest to vote.
If the race between Obama and Romney is very close in some key swing states that have independent and libertarian streaks, Johnson’s presence on the ballot could affect the Obama-Romney matchup. In particular, Colorado, New Hampshire and Nevada are the battlegrounds where Johnson could prove a nuisance to his major party competition.
A survey of the Colorado race conducted last week by Democratic automated pollster Public Policy Polling showed Johnson pulling four percent support, while a recent Suffolk University survey showed the former New Mexico governor pulling 2 percent support in New Hampshire.
We’ll have a complete wrap of the debate -- which begins at 9 p.m. ET – later tonight right here on The Fix. You can also follow the debate in real time on Election 2012, where we’ll live blog it. We’ll also aim to bring you short dispatches throughout the day on Election 2012 and Twitter.