This video was used in President Barack Obama's campaign. A number of celebrities made solemn declarations - pledges - to be better, to volunteer more, to be green, to say hello to their neighbors; in short, to be better people.
I must say I am abit skeptical about these "promises". It sounded like a bunch of people making New Year Resolutions that they will probably forget a month after.
What do you think? Is it good to pledge? A pledge is a promise that has to be kept, no matter what.