Today, 30-second television ads may be the most effective way to convey a political message. Soon, however, it may be that Internet sources, such as blogs and social networking Web sites, will provide citizens with significant information about political candidates and issues. Yet, §441b would seem to ban a blog post expressly advocating the election or defeat of a candidate if that blog were created with corporate funds. The First Amendment does not permit Congress to make these categorical distinctions based on the corporate identity of the speaker and the content of the political speech.
UPDATE: Josh Blackman made the same observation.