Will taking the ACT a third time be beneficial?

@mom2collegekids
My parents will most likely pay 40k-50k per year at most. They are 100k+ per year so I assume no financial aid will be offered… I would like to major in political science or something along those lines- as my main goal is to go to law school after undergrad. I live in New York and I really have no preference on size, I have visited many schools and could really find myself fitting in at any of them!