AIPAC is overt in its objective to further the security of Israel, especially after the atrocities of Oct. 7. It's unclear why AIPAC is funding a campaign against Min — he has not been vocal about his positions on Gaza, has never publicly called for a cease-fire, and is endorsed by the majority of California's Legislative Jewish Caucus — but AIPAC is nonetheless legally focusing on advancing its interests.
While AIPAC's reasons for targeting Dave Min's campaign are unclear, this sort of power and money being used to punish candidates who criticize Israel is a malign influence on US politics. Any show of support for the plight of the Palestinians may result in candidates losing their seats. AIPAC's reach into the US political system is a cause for alarm.