Both were seen as possible successors to Mr. Clark.
'What seemed like a whimsical idea a few years ago can now be seen as possible.
As of Wednesday, ambulance delays related to the snow were seen as possible factors in at least three deaths.
At the time, administration officials said, there had been two reports of international flights that were unaccounted for, and two domestic flights were seen as possible threats.
Last year, Pedro Almodóvar's "Volver" and its star, Penélope Cruz, were seen as possible contenders, but Sony Pictures Classics opened the film in only six theaters.
Mr. Khan recently seized a large cache of explosives in Kulachi, police officials said, and the attack on Tuesday was seen as possible retaliation.
Republican centrists who were seen as possible defectors because of the size of the cuts in the House-passed measure all supported it.
The race is one of only two for governor this year -- the other is in New Jersey -- and both are seen as possible harbingers of political things to come in 2002.
The automated buses are being seen as possible an extension of Finland's public transport system, moving commuters into higher-volume transport systems where costs of alternative transport have proved prohibitive, rather than replacing all human-driven buses.
Natural fibers and non-oil-based polymers are seen as possible replacements.
