21.   But the real challenge is to dip as deeply into the river on later trips as on the first visit.

22.   But the president told Asian journalists Tuesday he intended his trip as a message that America would refuse to give in to the pressures of terrorism.

23.   But Whitman has studiously avoided depicting her trip as an attempt to court the Jewish vote.

24.   Captain David Blinken, a guide based in Easthampton, had organized our trip as an adventure.

25.   Clinton said he met ousted Democratic fund-raiser John Huang while on an overseas trip as governor of Arkansas several years ago.

26.   Coach Phil Jackson has pointed to previous road trips as barometers, but attached no grand significance this one.

27.   Daniel Wolff, a writer from Nyack who has come out on several mapping trips as a volunteer, stood near the stern, watching birds with his binoculars.

28.   Depicting these trips almost as corporate retreats, el-Hage described picnics and swimming, and sessions at which bin Laden railed against the corrupt Saudi regime.

29.   Everybody gets a guilt trip as a door prize.

30.   Feiler said Goren started the trip as a mentor and teacher but became a friend and somewhat of a father figure by the end.