21.   He has spent tens of millions of dollars on redevelopment projects.

22.   He spent tens of thousands of dollars on his campaign for the chairmanship.

23.   He signed off on spending tens of millions of dollars to retool CNN and Headline News.

24.   However, the government can no longer afford to spend tens of millions of dollars a year to make its case on a global stage.

25.   If so, should we spend tens of billions of dollars on a limited system or hundreds of billions on a more ambitious plan?

26.   If this were America, the candidates would have already crisscrossed the country and spent tens of millions of dollars on their campaigns.

27.   In recent years, Ross Perot and Michael Huffington have spent tens of millions of their own dollars to run for office.

28.   Industry is spending tens of billions more.

29.   In the last year, the two industries have also spent tens of millions of dollars on lobbying and advertising intended to influence the debate in Congress.

30.   Intel said it has spent tens of millions of dollars marketing the MMX chip since it was introduced in January.