NEW: VP Vance calls out major U.S. companies for allegedly abusing the H-1B visa program to use cheap, foreign workers to replace Americans. "The H-1B visa program is meant to allow companies to bring in really the best of the best from outside the United States of America for positions that are completely impossible to fill with American workers." "Unfortunately, the program has become rife with fraud over the last several years, probably the last several decades." ▻