tunnel vision

I read recently about a potential treatment for tunnel vision.

Sometimes people have tunnel vision, but we'll get out of it.

It just shows what limited tunnel vision this government has.

But he now has tunnel vision, and in 10 years will most likely be blind.

Those with tunnel vision, for instance, would not find it so.

Now he had to take advantage of that tunnel vision.

But right now, Apple still seems far from seeing the light at the end of its own tunnel vision.

In the tunnel vision of his selfish world, everybody else is always wrong.

I tried to deal with it by embracing a kind of tunnel vision.

Seen through the tunnel vision of today's human rights leadership, such a move would have been unacceptable.