Drug gangs seize parts of Arizona as Washington goes to court against its efforts to control illegal entries and smuggling

The federal government has posted signs along a major interstate highway in Arizona, more than 100 miles north of the U.S.-Mexico border, warning travelers the area is unsafe because of drug and alien smugglers, and a local sheriff says Mexican drug cartels now control some parts of the state.

The signs were posted by the Bureau of Land Management (BLM) along a 60-mile stretch of Interstate 8 between Casa Grande and Gila Bend, a major east-west corridor linking Tucson and Phoenix with San Diego.

They warn travelers that they are entering an "active drug and human smuggling area" and they may encounter "armed criminals and smuggling vehicles traveling at high rates of speed." Beginning less than 50 miles south of Phoenix, the signs encourage travelers to "use public lands north of Interstate 8" and to call 911 if they "see suspicious activity."

Pinal County Sheriff Paul Babeu, whose county lies at the center of major drug and alien smuggling routes to Phoenix and cities east and west, attests to the violence. He said his deputies are outmanned and outgunned by drug traffickers in the rough-hewn desert stretches of his own county.

"Mexican drug cartels literally do control parts of Arizona," he said. "They literally have scouts on the high points in the mountains and in the hills and they literally control movement. They have radios, they have optics, they have night-vision goggles as good as anything law enforcement has.

"This is going on here in Arizona," he said. "This is 70 to 80 miles from the border - 30 miles from the fifth-largest city in the United States."

He said he asked the Obama administration for 3,000 National Guard soldiers to patrol the border, but what he got were 15 signs.

Arizona Gov. Jan Brewer condemned what she called the federal government's "continued failure to secure our international border," saying the lack of security has resulted in important natural recreational areas in her state being declared too dangerous to visit.

In a recent campaign video posted to YouTube, Mrs. Brewer - standing in front of one of the BLM signs - attacked the administration over the signs, calling them "an outrage" and telling President Obama to "Do your job. Secure our borders."

BLM spokesman Dennis Godfrey in Arizona said agency officials were surprised by the reaction the signs generated when they were put up this summer.

"We were perhaps naive in setting the signs up," he said. "The intention of the signs was to make the public aware that there is potential illegal activity here. But it was interpreted in a different light, and that was not the intent at all."

He said there should be "no sense that we have ceded the land," adding that no BLM lands in Arizona are closed to the public.

"I kind of liken it to if I were visiting a city I were not familiar with and asked a policeman if it were safe to go in a particular area," Mr. Godfrey said.

Rising violence along the border has coincided with a crackdown in Mexico on warring drug gangs, who are seeking control of smuggling routes into the United States.

Mexican President Felipe Calderon has waged a bloody campaign against powerful cartels, yesterday announcing the arrest of Texas-born Edgar "La Barbie" Valdez - a powerful cartel leader captured outside of Mexico City on Monday evening.

More than 28,000 people have died since Mr. Calderon launched his crackdown in late 2006, and the bloodshed shows no sign of ending. Law enforcement authorities have been warning for more than two years that the dramatic rise in border violence eventually would spread into the U.S.

T.J. Bonner, president of the National Border Patrol Council, which represents all 17,500 of the Border Patrol's front-line agents, said areas well north of the border are so overrun by armed criminals that U.S. citizens are being warned to keep out of those locations.

"The federal government's lack of will to secure our borders is painfully evident when signs are posted well north of the border warning citizens that armed and dangerous criminals are roaming through those areas with impunity," he said. "Instead of taking the steps necessary to secure our borders, politicians are attempting to convince the public that our borders are more secure now than ever before.

"Fortunately, some responsible civil servants are candidly warning the public about the dangers that exist not just along the border but, in some cases, well beyond," he said. "This situation should alarm all sensible people, and should spur endless demands that our legislators take whatever actions are necessary to restore law and order to these areas."

Rep. Ted Poe, Texas Republican and a member of the House Judiciary and Foreign Affairs committees, said the federal government's new border security plan apparently is to "erect some signs telling you it's not safe to travel in our own country."