Poll taxes and literacy tests are impediments. No one ever getting to vote for Ohmar for president because she's ineligible isn't. And hell be on the general election ballot.
Ilhan is only ineligible because of her age, by the time she is 35, which is the minimum age requirement, she will have been a citizen long enough. Just depends on when she obtained citizenship, some accounts have her moving here at 5 years old, some say 12, some say 15, who knows the effin truth. Her past is shadowy at best.