The big-ticket item was $21.7 million in campaign advertising, mostly for television.

One theory, among many, is that, intentionally or not, negative campaign advertising turns off voters.

The hostility of contemporary political discourse, we argue, is the real problem with campaign advertising.

No campaign advertising is permitted on the country's monopoly networks.

Of course, winning some national campaign advertising is also a top priority.

The negative tone of campaign advertising had turned them off.

It was a narrowly aimed form of campaign advertising, since the car service operates in her district.

That may be the best you can hope for from campaign advertising.

He knew he would need to raise money for campaign advertising.

A large part of last year's negative campaign advertising came from this source.