If people dislike what an interest group is advocating, they can organize other interest groups to compete in the marketplace of ideas and advocate for other concerns. (educationnext.org)
It has tried to act with a more singular focus, in a more unified way, and to bring other interest groups (military, religious, etc.) into the fold. (grist.org)
It will raise costs; undermine efficiency; block rich instructional options; restrict school choice and parental influence; and strengthen the hand of other interest groups, including but not limited to already too - powerful teachers unions. (educationnext.org)