John McCain, the US Republican presidential candidate, has chosen Sarah Palin, the 44 year-old governor of Alaska, as his running-mate. A crowned beauty queen and mother of five she is known to be a strong conservative who opposes abortion, pushes for oil drilling in the Atlantic Arctic, and is a lifelong member of the National Rifle Association. What do you think about Mc Cain's choice and how do you think will it effect the upcoming election?