First, I'll answer the questions which have nothing to do with the topic.
You can't draw or play tennis because you don't have the skill set to do those things. You do however have a choice as to whether or not to attempt to have a career as an artist, scientist, or tennis player. From the sounds of it though I would highly suggest finding something else.
As for Obama, I could tell you, but something tells me you wouldn't like the answer.
Now as for HP, they are a...