Wallenda excited but not nervous about high-wire walk

Nik Wallenda is now just one day away from attempting to cross Niagara Falls on a high wire.

The event will be televised tomorrow night, and is expected attract more than 100,000 people to the falls. But despite the size of the crowd and the stunt he’s attempting, Nik Wallenda tells our Adam Atkinson: he’s not nervous at all.