21.   By making Sanders the central focus of his life for the last several months, he has made Sanders the be-all and end-all of the Dallas Cowboys.

22.   He called the mission the central focus of his tenure at the fund, which began last summer.

23.   He did not attend a series of meetings that have become the central focus of the scandal.

24.   He leaves, she said, after improved reading and math scores, taking over poorly performing districts and making teaching and learning his central focus.

25.   However, our central focus must be the transgressions which may have compromised the interest of the United States and even endangered American lives.

26.   Identifying likely Republican and Democratic voters and then trying to get them to vote became a central focus of both campaigns.

27.   Long before I became secretary of Labor, the economy was a central focus of my academic work and my policy work.

28.   Not the first to abandon narrative, Cunningham was nonetheless the first to rid the stage of a central focus.

29.   Now, with welfare a central focus of his campaign, Dole has begun linking it with other issues.

30.   Race may not be a central focus of the new plan, but it already permeates the emerging debate.