* Sherry Sandlin, 22, of Columbia, office assistant:
I'm going both ways. I think they should because they could endanger someone else's life. And it's illegal. But then again, what they do on their own time is their own business. [For example,] if it was on a weekend when they wouldn't be operating a bus [but the drugs may show up on a test]. I would lean more toward the bus drivers being tested.