I think you're barking up the wrong tree on this one.

I don't want you to waste time barking up the wrong tree.

A. Congress seems to be barking up the wrong tree.

Could he once again be barking up the wrong tree?

If they wanted to spend the last month of the campaign barking up the wrong tree, that was fine with me.

Their research notes'll only show they were barking up the wrong tree.

"In fact, I'm beginning to think we might have been barking up the wrong tree on that one."

This cannot be a natural development, because we are barking up the wrong tree.

Because we are barking up the wrong tree with these resolutions.

To me it kind of seems like Apple's barking up the wrong tree.