Complete, so they do not deceive or mislead students, either directly or by omission. Nondiscriminatory - free of content that could be considered derogatory toward a particular group. Noncommercial, with the corporate name or logo used only for identification. Videos, worksheets, educational TV programs, and the like should neither contain ads nor be veiled ads themselves. Federal law already bans spending of dues money on politics, and many states impose the same restrictions on state-level races.
Many labor activists think so.
Although the election for Proposition 226 in Calif., is on June 2, you can count on Big Business and the ultra-conservatives to introduce this issue again.