(CNN) Republican House candidates have attacked their Democratic opponents over their future potential vote to make Nancy Pelosi the speaker of the House again. Many Democrats fearing potential electoral repercussions have responded by pledging not to vote for Pelosi, if they are elected.

CNN's new poll suggests that Democrats may be overreacting. While the California Democrat remains a very unpopular figure , her impact on people's votes this November looks like it's going to be minimal.

Just 34% of registered voters say that Pelosi will be an extremely or very important factor in their vote this fall. That ranks dead last of the 10 factors asked about by CNN.

To give you an idea of how low Pelosi placed, at least twice as many voters said seven of the other nine factors (the economy, health care, immigration, corruption, gun policy, taxes and President Donald Trump) asked about were extremely or very important.

On the other end, a majority of voters (59%) say that Pelosi will be moderately important or not that important of a factor in how they will cast their ballots. The investigation into Russia's role in the 2016 campaign, an issue that Democrats have been hesitant to talk about too much on the campaign trail, was the only other factor a majority of Americans said was moderately important or not that important to their 2018 vote.

Read More