Last week, the Senate refused to approve the DREAM Act, a bill that would have offered a path to citizenship for children brought into the country illegally if they attend college or serve in the military. Opponents stated that no immigration reform will happen without first "securing" the 1,951 mile U.S. border with Mexico. America's current approach to border security is wasteful and ineffective, and "securing the border" will never be achieved until we redefine our approach to, and definition of, border security. With many in Washington expressing concern about fiscal responsibility, reining in the billions wasted annually on current border security policies should really be a priority. But America's xenophobic preoccupation with an "invasion" by brown-skinned "illegals" may keep us pursuing an expensive and unreasonable approach to border security.