Grant spent the month of April preparing for the big campaign.

VOA: special.2009.11.26

You can also find a link to the National Geographic's campaign to help save big cats.

VOA: special.2011.03.23

On May first, he made a campaign speech to a big crowd at Mount Vernon,Ohio.

VOA: special.2009.10.22

Despite an expensive, multimedia campaign, public relations experts say BP's image remains that of a big, faceless corporation.

VOA: standard.2010.06.10