U.S. ad spending fell 15.4% in the first half of 2009, according to data released today by The Nielsen Company. A total of $56.9 billion was spent on advertising in the first six months of the year, more than $10.3 billion less than the same time period in 2008.

The NCAA Tournament, March Madness, is one of the most celebrated sporting events in the U.S, providing a tremendous opportunity for advertisers to reach a wide and relatively affluent audience.
Nielsen’s Guide To March Madness, tracks a range of consumer and media information surrounding the event including advertising trends and demographic reach of the multi-week event. Ad buys for CBS’s coverage of the NCAA Tournament have risen steadily over the last five years – from $434 million in 2004 to $580 million in 2008 – a surge of almost 34 percent.  …