21.   Bush has raised so much money that he may not find it necessary to accept federal matching funds during the primary season.

22.   But after a while, writer-director James Toback finds it necessary to impose some narrative order on all of the multiculti shenanigans.

23.   But LeMay and others say that more colleges are finding it necessary to increase awareness of these issues among administrators, faculty and students.

24.   But some of those seeking basic transportation may find it necessary to choose a car that costs less.

25.   But ultimately, he said, federal agents had become soldiers, and he found it necessary to strike against them at their command centers.

26.   But when the streets are congested, Chen said, he often finds it necessary to ride on the sidewalk.

27.   By finding it necessary to strongly imply that contra drug-dealing actually launched the crack epidemic, the paper overhyped and overpackaged the story.

28.   Candidates do not even find it necessary to develop a position.

29.   Despite having earthquake insurance, they found it necessary to save money for a new home.

30.   Each in his turn finds it necessary to threaten Germany with renewed war.