Given the nearby states' unbelievable carnage, and continuing unstable weather patterns, this one may still be a little 'iffy,' however, if all systems are a go Endeavour will launch for the final time around 3:47 ET. More than 500,000 people are expected to view the historic launch, featuring the wonderful subplot that the shuttle will be commanded by veteran astronaut Mark Kelly, the husband of horribly wounded Congresswoman Gabby Giffords. In an unbelievable story of courage and strength, Giffords not only survived the grievous head wound sustained during an assassination attempt, but she has been cleared to attend the launch with merely the assistance of a single traveling nurse. Giffords is able to respond with simple phrases such as 'awesome' and 'I love you.' Nothing personal against the royals, but we find this story much more captivating and motivating than already spoiled people sucking an expensive wedding off the 'commoner' citizen's teat. True heroes earn their status, they aren't 'entitled' to it.