美联社新闻一分钟 AP NEWS 2008-02-23（在线收听）

1. Hillary Clinton says she is heartsick at a motorcycle officer died in a crash this morning while escorting her motorcade. The Democratic Presidential hopeful plans to visit the fallen officier's family. The officier apparently crashed into a concrete barrier near downtown Dallas.

2. A snowstorm is moving across the Northeast and it's worse than predicted. Up to ten inches of snow could fall in New York City. It's causing major airport delays and traffic snarls. And schools in Ohio and Connecticut closed.

3. A Minnesota woman faces charges in connection with a deadly school bus crash. Police say the driver of a van failed to stop at a stop sign Tuesday and slammed into a bus, killing four students. Officials say the woman doesn't have a valid license and may be in the country illegally.

4. Our computer keyboard is about to be a thing of the past? Microsoft's Bill Gates predicts in the coming years computer users will interact with computers using speech or touch screens rather than keyboards.