Debates are part of democracy and science. Debating an issue can happen on at least two levels. There is the fact level. And then there’s deflecting and evading, which avoids the issues of fact but ...

Here's how you can submit letters to the Public Pulse opinion section. In today's Public Pulse, a reader reacts to Ian Swanson's World-Herald op-ed about Omaha's taxes. Readers also weigh in on ...