A lot of journalists cite pressure from their employers to be online and "engaged." I think it's probably a bad idea -- possibly in general, but particularly fo

A lot of journalists cite pressure from their employers to be online and "engaged." I think it's probably a bad idea -- possibly in general, but particularly for journalists/columnists -- to say anything on Twitter that you wouldn't say in an an article or column. That doesn't necessarily preclude sharing opinions, philosophies, and politics, but it definitely entails a certain measure of restraint.