By HILLARY CLINTON February 4, 2008; Page A15 Throughout my campaign, I have been listening to the voices of people across America. I met one man who told me, "I don't know what I did wrong. I got my education and I worked hard. I've been at the same company for 12 years now, but I've just been asked to train my successor because my job is moving to another country." Another woman said to me, "I just can't make ends meet. My health care premiums have doubled, college tuition is up. How am I supposed to make it as...