This bullying of pro-immigration enforcement activists comes as no surprise to those of us who have followed the ACLU's aggressive open-borders agenda -- from its support for driver's licenses for illegal aliens, to its opposition to detaining illegal alien terror suspects after 9/11 and profiling foreign visitors from terror-friendly countries, to its efforts to stop local and state law enforcement officers from helping federal homeland security efforts.

 ACLU of Arizona spokesman Ray Ybarra argues that the mere presence of the Minutemen at the border constitutes "unlawful imprisonment" of illegal (excuse me, "undocumented") aliens (excuse me, "migrants"). Ybarra told the Washington Times that the ACLU will have lawyers on standby ready to file civil cases against the volunteers. He warned that the Minutemen could "come to our state as 'vigilantes' and end up leaving as 'defendants.'"

 The Minutemen have made it clear on their website and in repeated statements that they "will not violate anyone's civil rights, and will not abuse anyone from any country. . . . We will alert border patrol to the location of illegals, and wait for [the Border Patrol] to come and pick them up. We will follow illegal aliens from a distance and continue spotting them until authorities answer our cell phone and/or back-pack radio calls. All spotting, calls for assistance, and the response from the appropriate authorities will be chronicled and provided to any media representative."

 Contrary to the ACLU and mainstream media representations of the group as racists and immigrant-bashers, the Minutemen are a diverse volunteer group that includes Americans of Mexican, Armenian, Russian, Lebanese, Indian and Cuban descent; and black and Native American minorities. Also among the volunteers are 19 legal immigrants from Mexico, Peru, Russia, New Zealand, England, Australia and the Philippines.

 By recklessly linking the Minutemen to white separatists and casting them as outlaws, the civil liberties crowd engages in the very guilt-by-association smear tactics it has so loudly condemned. And in putting the protection of illegal aliens' rights over law-abiding Americans' civil liberties, the ACLU demonstrates on which side of the border its true allegiances lie.