President Barack Obama’s 2008 campaign was fined $375,000 by the Federal Election Commission for campaign reporting violations — one of the largest fees ever levied against a presidential campaign, POLITICO has learned.
https://www.politico.com/story/2013/01/obama-2008-campaign-fined-375000-085784
https://www.politico.com/story/2013/01/obama-2008-campaign-fined-375000-085784