The Arizona Republic has a great Arizona candidate statement fact checking feature up on their website here.
The feature takes a statement made by an individual candidate and examines the accuracy of their comment.
Many of the statements made by these candidates have seeped into the national narrative on immigration.
As it turns out some candidates have been less than 100 % truthful in the accuracy of their statements.
The issue: Terror arrest on Mexican border
What we're looking at: In an interview, Rep. Trent Franks, R-Ariz., said two things that, when combined, suggest a threat of terrorists infiltrating the United States across the Mexican border. First, he said that a Hezbollah leader was arrested in Tijuana. Second, he said the leader was trying to come across America's border with malevolent intentions.
The comment: A transcript of a July 11 CNN interview shows that Franks said: "Just recently, a Hezbollah leader, Jameel Nasr, was arrested in Tijuana, south of San Diego, and I assure you his intentions were not good, trying to come over our border. And it's astonishing to me that, when we live in a 9/11 world, that border security is focused entirely on just the immigration issue when it really - the national security component is much greater here."
Analysis: Ben Carnes, press secretary to Franks, said the congressman obtained his information from an Israeli newspaper, Haaretz, and from the website of the Investigative Project on Terrorism, an organization that studies Islamic threats. Carnes noted that those sites took their information from an article which appeared in early July in the Kuwaiti newspaper, Al-Seyassah, published in Arabic.
A computer translation of the Al-Seyassah report begins as follows (with errors intact): "Mexican authorities foiled a plot to Foreign Operations Unit in the 'Party of God' is aimed at establishing an infrastructure for logistics of Mexican citizens with the assets of the Lebanese Shiite, by forming a base in South America and the United States to carry out operations against Israeli and Western targets." The article identified the suspect as "Ali Jamil Nasser." It lacked attribution except for crediting "knowledgeable sources."
On July 7, haaretz.com and investigativeproject.org ran articles attributed to Al-Seyassah. Franks' remark followed, as did numerous conservative blogs and a posting by Fox News.
The Mexican attorney general's office, Tijuana police and the Lebanese Embassy all say they have no record of such an arrest.
"That information has been going around for a few days now, and it's not true," said Octavio Campos, a spokesman for the attorney general.
The issue: Level of border violence
What we're looking at: Sen. John McCain, R-Arizona, said the failure to secure the border between Arizona and Mexico "has led to violence - the worst I have ever seen." We look at whether crime statistics show that border violence has been increasing.
The comment: The failure to secure the border between Arizona and Mexico "has led to violence - the worst I have ever seen."
Analysis: FBI Uniform Crime Report data from Arizona border counties and towns show that violent crime and homicides have remained flat or in several cases decreased slightly from 2004 to 2008, the most recent available numbers. For example, there were 77 violent crimes reported in Nogales in 2004 compared with 69 in 2008. There were 716 violent crimes reported in Cochise County in 2004 compared with 446 in 2008.
The issue: Drug traffickers in Arizona mountains
What we're looking at: Arizona House candidate Kelly Townsend says that drug cartels maintain control of mountains in Arizona near the border with Mexico. She says Arizona law-enforcement agencies no longer patrol the mountains because of the dangers posed by the cartels.
The comment: In the first part of a video posted on her website, Townsend stands in front of a mountain range and states: "You look at these mountains. Those mountains out here are all controlled by the cartel. Our police officers don't go up in there for fear they will be outnumbered and killed."
Analysis: Townsend said in a phone interview that she could not identify the mountains shown in her campaign video. "I can't remember exactly where we went down on the border. ... We had gone to Fort Huachuca. We had gone to Naco. We had gone to Douglas," she said.
Carol Capas, a spokeswoman for the Cochise County Sheriff's Office, said the areas named by Townsend along the border fall under her office's jurisdiction and the office has not halted any patrols in the county.