It is not legal to tape copyrighted information
is it legal to tape someone in their backyard without concent
No.
You can video tape anything that you want. If they are dealing in a public place then they do not have any reasonable expectancy to privacy. If you can video tape something then you can post it to the web. You can also send it to the police.
If you are targeting a specific person, no, it is not. If you are tape recording something in a public place and just happen to pick up a conversation - IN AN AREA WHERE A PERSON WOULD NORMALLY NOT EXPECT PRIVACY - then the statements overheard on tape are not subject to the laws restriction.
NO
You can upload them from your computer or tape one yourself and keep it in Photos (must be a 4th gen).
no
something
With a tape measure
Tape Short - 2012 was released on: USA: 1 August 2012 (internet)
The answer is: Perl.
All you have to do is tape it, put it on a flashdrive, and upload it on youtube.