81.   But the sharp rise in business fares recently may have improved the political climate for such changes.

82.   But the U.S. and European officials said they left their meetings with little hope that the political climate would improve.

83.   But the unstable political climate, while a healthy sign of freedom, threatens to overwhelm the still-tender democratic system.

84.   But the terror attacks have changed the political climate, he said.

85.   But there is not a lot of evidence to back up those expectations, and even in Minnesota, the political climate is unfavorable to Democrats this year.

86.   But then the political climate changed, the rage quieted.

87.   But the current political climate and clamor for immigration controls may sway some governments to support a united policy.

88.   But there have been many signs in recent years that the political climate is changing, at least at the level below the presidency.

89.   But today the political climate appears forbidding for major legislation.

90.   But what Deal found in his rural district was not quite the political climate predicted on Capitol Hill.