A new Public Policy Poll revealed.
This isn't a basis for saying Republicans are stupider, except to the extent that it's stupid to be enthusiastic about bombing the enemy and trust that polling firms are asking questions about what they seem to be asking.
Now, the smart answer is to decline to answer either yes or no. You don't need to know the name is from a fictional movie. It's enough to recognize that you don't know Agrabah. The yes + no total for Democrats is 55. For Republicans it's 43.