It's definitely in Final Cut. Under the generators. Maybe it's a scroll as opposed to a crawl, I always mix the two up. You'll still have to create a banner underneath (like most news channels do) but the left to right text can absolutely be done in FCP.
North Hollywood, CA
"We are the facilitators of our own creative evolution." - Bill Hicks
Better still is Alex Gollner's Text Crawl plugin ... not only does it remove the inherent string length limitations of the built-in plugins but it's also font agnostic, adds a variety of shadow and banner controls plus allows for fixed crawl rates too.