Recent Reuters/Ipsos opinion polls show Americans view Russia as bigger threat than Iran.<br />This week the Trump administration reintroduced sanctions on Tehran.<br />It also unleashed brand new sanctions on Moscow.<br />The number of U.S. adults who view Iran as a threat to the United States has decreased.<br />Over the past three years, the poll shows those numbers are down.<br />67% of U.S. adults say Iran poses a "moderate," "serious" or "imminent" threat to the United States. <br />That's down from 75% in March 2015. <br />
