widespread gerrymandering can affect both state and national policy by

making it difficult for the party in the minority to have a fair representation in government. In gerrymandered districts, the party in the majority will disproportionately benefit because they can control more districts with fewer total votes, thus allowing them to have more control in setting policy. This creates a system whereby the party in the majority can make laws without having to worry about opposition from the minority party. Additionally, it can discourage people from voting, as they may feel their vote doesn't matter in heavily gerrymandered districts.

limiting the voting power of some groups. Gerrymandering can be used to draw districts so that one party has more seats than its electoral results would suggest, giving that party a disproportionate share of power relative to its vote share. This can lead to policies favoring the majority controlling party, even when the majority of the population disagrees. Gerrymandered districts can also lead to less competitive elections, making it harder for minorities and independent voters to get their voices heard.