US IMMIGRANTS, BOTH LEGAL AND ILLEGAL, ARE NOT ONLY INTEGRAL TO OUR NATIONâÃÂÃÂS ECONOMY AS WORKERS, BUT ALSO ACCOUNT FOR BILLIONS IN TAX REVENUE AND CONSUMER PURCHASING POWER. YET, IMMIGRATION OPPONENTS ARGUE THAT UNDOCUMENTED WORKERS TAKE AWAY JOBS FROM THE US NATIVE-BORN EMPLOYEES, ARE A THREAT TO OUR NATIONâÃÂÃÂS SECURITY AND SHOULD NOT BE ENTITLED TO FREE HEALTHCARE PAID FOR BY THE US CITIZEN TAXPAYERS. HOWEVER, BOTH SIDES AGREE THAT OUR IMMIGRATION POLICY IS OUTDATED AND NEEDS TO BE REFORMED. WE CATCH UP WITH THE FILM DIRECTOR OF AWARD-WINNING DOCUMENTARY, âÃÂÃÂLA AMERICANAâÃÂàABOUT THE RISKS ILLEGAL IMMIGRANTS UNDERTAKE CROSSING THE BORDERS AND THE DISCRIMINATION MANY IMMIGRANTS, ILLEGAL OR LEGAL ENDURE ON THE MAILAND.