Final answer:
Democrats worry about voter ID laws' potential to suppress voter turnout, the disenfranchisement of felons post-sentence, and the spoiler effect of third-party candidates siphoning votes in critical elections.
Step-by-step explanation:
Democrats frequently express concerns over policy reversals that could undermine their political and social agendas. Here are three possible reversals that have been sources of worry for Democrats:
Voter ID laws - Democrats worry that strict voter ID laws could restrict voter turnout, particularly among groups that traditionally support them, arguing these laws could hurt democracy by disenfranchising voters.
Felons' right to vote - Democrats are often concerned about the disenfranchisement of citizens who have completed their sentences. They argue for restoring the voting rights of felons to strengthen democratic inclusion.
Third-party candidates - Democrats worry that third-party candidates can act as 'spoilers' in closely contested elections by drawing votes away from Democratic nominees, potentially leading to a Republican victory, as seen in the 2000 presidential election.
These concerns reflect broader themes of electoral fairness, civil rights, and party unity within democratic nations.