21.   The plot, played out by wildly contrasting characters, is one of national prosperity, and the people of Newton County have a big stake in its outcome.

22.   These disturbing trends occur at a time of national economic prosperity when America has both time and resources for investing in biofuels.

23.   They built suburban valhallas and worked up a national prosperity that was the envy of the world.

24.   This is a great moment of national prosperity.

25.   This ill-timed gimmickry is pushed forth at a moment of robust economic growth and general national prosperity.

26.   This, ironically, at a time of singular national prosperity.

27.   Yet he succeeded in creating a sense of national prosperity, which was reinforced by the signing of the North American Free Trade Agreement.

28.   President Clinton reflected on his waning days in office and asked politicians who will serve after him not to waste a rare moment of national economic prosperity and promise.

29.   Al Gore and George W. Bush sparred over their rival economic plans Thursday, casting the election as a referendum on national prosperity.

30.   Al Gore and George W. Bush sparred over rival economic plans Thursday, casting the election as a referendum on national prosperity.