Is anyone else tired of the campaign rhetoric? Here's someone else for whom you can cast a vote and your vote can help make a difference. Georgetown Visitation Alumna Liz McCartney's "St. Bernard Project" has helped to rebuild over 150 homes in New Orleans in the wake of Hurricane Katrina. Liz and her project have been selected as a contender for CNN's Hero for 2008 -- an ordinary person who is changing the world. Click here to read about her nomination. Click here to vote (often, please!) And click here to visit the St. Bernard Project homepage. If Liz is selected the St. Bernard project will receive $100,000 from CNN.