You may not be surprised to hear that simulated drowning as a torture was first documented during the Middle Ages. But did you know it was once a common technique in US law enforcement in the early 20th century?
A member of the MTV Street Team covering the Republic National Convention talks about the challenges of getting interviews, and how mobile and internet technology have changed the way that interviews are conducted at these events.
Republicans are trying to convince more young Latinos that John McCain will keep their communities safe and strong and that he's the best candidate on immigration issues. The World's Jason Margolis speaks with some of McCain's Latino supporters.