41.   But Gehring and the union members see the proposed changes as a threat.

42.   But Gina Mertens, a doctor and Greens supporter, said she saw these changes as perilous.

43.   But Gerstner clearly saw the coming changes as a way to outmaneuver Microsoft.

44.   But it is as much a marker of South African change as the withdrawal of despots and the democratization of the voting booth.

45.   But more than that, Cahill said med-to-IT workers see the change as a permanant and lasting one.

46.   But one could attribute those changes as much to business pressures as to ethical epiphanies.

47.   But that changes as athletes make more money and get deeper into their careers.

48.   But that changes as the holiday season kicks into high gear and the familiar brown UPS vans stream into residential neighborhoods.

49.   But that could change as firms install software that scans messages for danger.

50.   But the campaign of Forbes, who is running again, dismissed the changes as inadequate.