I think it is reasonable as long as there are barriers for consumption and people can be selectively limited in their ability to interact with the broadcasts.

I think it is reasonable as long as there are barriers for consumption and people can be selectively limited in their ability to interact with the broadcasts. Maybe if Twitter was brought in as a government contractor, including the inability to restrict people from interacting with government tweets and accounts (any non-government entities would fall under the private business side of things and not be included in this restriction) then I think it would be reasonable for the government to use Twitter.