While the GOP overwhelmingly supports the war, most Dems and more importantly most Independents don't. That explains the polling numbers showing most people do not support the actions in Iran. At best the public is 50/50 on this issue.
Independents are liberals
A little early for fibbing, read the article, I will quote, “Eighty-one percent of Republicans say the operation has been successful, along with 56 percent of unaffiliated voters and 45 percent of Democrats.”
That is not “at best 50/50.” The rest of the article is similar, while not an 80/20 issue it is definitely not a 50/50 “issue at best” no matter how much you try to ague through assertion that it is.