Some of the real campaign advertisements are only slightly less obvious.

Very few campaign advertisements are showing up on television or in newspapers.

But with their sparse population they are scarcely worth the price of a campaign advertisement.

The speech was also taped for possible campaign advertisements.

Miller's 2010 radio campaign advertisements were controversial in Missouri, and nationally.

At times, it looked almost like a campaign advertisement, which, in fact, it may one day be.

For example, campaign advertisements funded by groups other than the parties and candidates running may be called "third party advertising".

But it is not a campaign advertisement for the Senator.

Democrats criticized the president last week for using images related to the attacks in an earlier round of campaign advertisements.

"Watch out for ghosts," warns a political campaign advertisement here.