WASHINGTON, DC (AgapePress) - A Republican senator is hailing it as the strongest effort to secure the U.S. border with Mexico in his lifetime. But one expert on political violence and terrorism doubts the border fence authorized by President Bush's signature on Thursday will ever become reality. Yesterday the president signed a law authorizing construction of 700 miles of fence along a third of the U.S.-Mexico border. At the signing Bush acknowledged "the United States has not been in complete control of its border for decades." If the barrier is built as planned, the state of Arizona would be virtually...