ELKO, Nev. - Elko began its foray into the presidential campaign universe Thursday as the first of four candidates arrived to a throng of cheering masses.

Former senator and Democratic presidential contender John Edwards called on Elko voters Thursday night to support him in Saturday's caucus in Nevada, distinguishing himself from the two other democratic candidates whom he described as being bought out by large campaign donors.

Addressing a crowd of more than 100 at the Star Hotel and Restaurant, he drew the greatest applause for his policy on the war in Iraq. "The first year that I am president of the United States, I will end this mess of a war," he said.

He also drew applause for his criticism of the president's No Child Left Behind act and the inaccessibility of higher education for low-income families.

"Right here in Nevada, all (of) you can say 'we're going to speak up, we're going to rise up,'" he said, before asking audience members to support him at the caucus, and to bring five of their friends. "I'm asking you to be there."

The campaign appearances continue today. Here's a snapshot of their respective itineraries in chronological order. All times listed are Pacific Standard:

• Former Gov. Mitt Romney, Republican, 7:40 a.m. today at Adobe Middle School, 3375 Jennings Way off Mountain City Highway.

• Sen. Hillary Clinton, Democrat, 1 p.m. today at the Elko County Indian Colony Gymnasium, 2250 Indian View Heights Drive. Additional details to be announced.

• Sen. Barack Obama, Democrat. Doors open at 2:30 p.m. today at Elko High School's Centennial Gym on Cedar Street. RSVP at www.barackobama.com or by calling Roger Low, the campaign's Elko field officer, 738-9240.

Residents are encouraged to arrive early to all events.

Times-News writer Cassidy Friedman contributed to this report.