Does a newspaper endorsement make a difference?

I can't say that my opinion about a candidate is affected by a newspaper's endorsement. I'll read it to see what they have to say and consider their opinion but if they happen to endorse the candidate I choose to vote for, it's a coincidence. I have a lot of respect for the Washington Post, the New York Times and my local Chicago Tribune. I respect their opinion. But in a primary election, I've got my own agenda.