You can't :(
You will need to go to the Nintendo eShop and download the YouTube app with no cost. Then, when it finishes downloading, you will be able to search for any YouTube video.
Yes, when you open the Nintendo eShop, under the videos category, you will be able to watch Pokemon
yes
Yes
You can't watch TV on your 3DS.
Yes. Although you can't really 'make' videos, you can take pictures and record videos with the Nintendo 3DS
No you can not. Nintendo Video is for viewing videos only. You can record videos with a Nintendo 3ds, but you must use different software.
yes it has, if you didnt update your 3DS yet you should. then the browser should be available.
The Internet Browser was made available as part of the Nintendo eShop system update on June 7th, 2011.
Yes, you can. Just go to m.ebuddy.com with the browser :)
Yes, but if you want to watch YouTube videos, you will need to download the YouTube app from the Nintendo eShop first (at no cost).