Speaker. the votes this week on the Presidents nuclear deal with Iran are some of the most important we have taken in years. As the worlds largest sponsor of terror. Iran continues to play an enormously destructive and destabilizing role in the world. Irans actions are destroying the lives of millions of vulnerable innocents. The current refugee crisis in the Middle East and Europe is only the most recent example. Iran has been propping up Assads regime in Syria for the past 4 years. sending weapons and thousands of fighters there to brutalize the Syrian people. ISIS has exploited these conditions. and now. millions of Syrians have been displaced. many of them going to unimaginable lengths to seek refuge in Europe.