SAN FRANCISCO (Reuters) - T.J. Rodgers, chief executive of Cypress Semiconductor Corp., had a simple solution to the hassles of getting visas for foreign engineers he needed to run his $1 billion business. "When I hire an Indian PhD today, I hire him in Bangalore, not San Jose. Now I can hire all I want and not have to worry about the vagaries of government decrees," Rodgers said. "They've made it less tenable to do business here, so we do business elsewhere," Rodgers told Reuters in an interview. News this week that the U.S. immigration service hit its annual quota...