A 17-year-old Kuwaiti student whose uncles were kidnapped and tortured by Iraqi dictator Saddam Hussein's invaders more than a decade ago said his California college political science professor failed him for praising the United States in a final-exam essay last month. Ahmad Al-Qloushi, a foreign student at Foothill College near San Jose, Calif., said he was told by professor Joseph A. Woolcock to get psychological treatment because of the pro-American views expressed in his essay.