TAMPA, Fla., Jan. 11 /PRNewswire-USNewswire/ -- On January 18, 2010, the Obesity Action Coalition (OAC) will launch a national weight and health awareness campaign aimed to encourage the American public to assess their weight and urge them to speak to their doctor about their weight. The goal of this campaign is to get the American public to start looking at weight and its impact on their health and the health of their loved ones.