This chapter shall be construed to impose the least possible restraint on persons whose activities do not directly affect the elective process, consistent with the right of the public to have a full, complete, and readily understandable accounting of those activities expressly advocating for or against candidates for office or for or against referendums. Nothing in this chapter may be construed to regulate issue discussion, debate, or advocacy; grassroots outreach or lobbying; nonpartisan voter registration or turnout efforts; or the rights of the media.