Ted Cruz Proposes Three-Year Ban on Refugees From Islamic State- and Al Qaeda-Controlled Countries, Refuses to Attack Trump Republican presidential candidate Ted Cruz outlined Tuesday three pieces of legislation he thinks will keep Americans safe from threats by the Islamic State exploiting an influx of Syrian refugees - and dodged every opportunity to attack Donald Trump over GOP front-runner's widely derided plan to ban Muslims from entry to the U.S.When asked about Trump's statement Monday calling for a "total and complete shutdown of Muslims entering the United States," the Texas senator said that he disagreed with that proposal but that...