Pop-up blocker for TV

Someone has got to invent a pop-up blocker for television!
I'm sick of how TV stations insist on running a crawl across the top or bottom of the screen over every little thing. Or how there's a storm in one county in Ohio, and they insist on having a big map of the entire state taking up 25% of the screen.
I wish someone would invent a way of blocking those crawls and maps and other crap from being on the screen.
Do the TV stations in your town do that same kind of stuff all of the time?
I'm sick of how TV stations insist on running a crawl across the top or bottom of the screen over every little thing. Or how there's a storm in one county in Ohio, and they insist on having a big map of the entire state taking up 25% of the screen.
I wish someone would invent a way of blocking those crawls and maps and other crap from being on the screen.
Do the TV stations in your town do that same kind of stuff all of the time?