Vision Narrows News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Person's throat tightens, pulse quickens, and then vision narrows. but not this person. in fact, this is where nick wallenda comes to relax. >> you know i have gotten on a wire when i had troubles, problems, legal, whatever. i get on the wire, and it's gone. >> reporter: before he can enter that zen state, nick is swinging from intense last-minute focus -- >> don't know how i will walk that. it is moving everywhere -- >> to self-pinching euphoria. because this wire in this spot has cost him years of planning and a personal fortune. he had to convince the u.s. and canada to change 100-year-old ...

Quickens, and then vision narrows. but not this person. in fact, this is where nick wallenda comes to relax. >> you know i have gotten on a wire when i had troubles, problems, legal, whatever. i get on the wire, and it's gone. >> reporter: before he can enter that zen state, nick is swinging from intense last-minute focus -- >> don't know how i will walk that. it is moving everywhere -- >> to self-pinching euphoria. because this wire in this spot has cost him years of planning and a personal fortune. he had to convince the u.s. and canada to change 100-year-old laws against this kind of stunt....