Senator wants to help business and investors by doubling the annual inflow of legalized migrants and even giving amnesty to some illegals. The plan by Sen. John Curtis would annually welcome 500,000 new migrants – plus their family members — to serve business as consumers, renters, and cheap labor workers. In 1990, Congress legalized the annual inflow of one million migrants. Utah Republicans have been traditionally indistinguishable from wide-open borders Democrats and have been highly enthusiastic supporters of untrammeled immigration. Still, despite their past support of immigration and free services for illegals, some Utah Republicans have begun pulling back on that support.