In the Pew Research Center poll released at the 10th anniversary of the U.S. invasion of Afghanistan and the longest period of sustained warfare in its history, the majority 59% of Democratic voters and the majority 58% of independent voters think the war has not been worth fighting, while 34% and 36%, respectively, think it has. On the other hand, the majority 56% of Republicans think the decade-long war has been worth fighting, while 37% think it has not.[1]