 Change is in the air as ballots are cast in an election projected to sweep the opposition Labour Party to power after 14 years of Conservative government rule. I just want stability. That's all. I'd like to see a strong victory. For many here, this isn't so much a vote of confidence in the opposition party, but rather a vote against those who've held power for so long. Tom Rivers, ABC News, London. And those polls close in the next few hours. You're listening to ABC News.