21.   But Smith was skeptical that inheritances would play a bigger role in determining wealth inequality among younger Americans.

22.   But Republicans have a bigger role in the Senate.

23.   But the trend has accelerated, as equity markets have taken on a bigger role in raising capital for corporations around the world and regulations have been loosened further.

24.   But while fuel cells may never be more than a backup power source, in a few cases they play a much bigger role.

25.   But, as Glenn corroborated, the young actor worked hard upon his return to learn his craft, eventually taking on bigger roles and winning campus awards.

26.   But, he believes, other factors played a bigger role and trends show that those factors will soon weaken.

27.   By Kenneth Howe BIZINSIDER -- Look for the public to play a much bigger role in IPO insanity.

28.   Certainly they had a bigger role than Newt Gingrich or Al Gore.

29.   Certainly, our vision was a bigger role and a role in the playoffs.

30.   Confidence plays a far bigger role in this game than is generally recognized.