I vote for spanish. Latina women are the hottest and sexiest women in the world. I also vote for opening the borders to them...every latina should be granted automatic citizenship. That's what I would do if I was president... Did any of you ever stumble across the Ms. Venezuela pageant on the spanish chanel? Holy crap!
More seriously though...
I think American's should be required to study a second language. It helps with diversity training and opens up peoples minds. I don't think learning a second language should be a requirement though. You can have people study a foreign language for years and never become fluent and then you have people (like my niece) who can pick up Japanese or French over the summer. It all depends on a person's ability to process auditory information as well as their ability to use inductive reasoning to sift out the grammer rules. A lot of people just aren't good with that and keeping them from graduating high school because they aren't fluent in another language is ridiculous.