The average state is about 6 million people. So far abortion has killed 9 of 50 states, around 50 some million people. That’s the equivalent of 90 electoral college votes.
So what?
In the current presidential election abortion is not an issue. While it is apparently important to you, it is not high enough on the list for American voters in this election to be in any way significant.
The pretend candidate knows he can garner enough votes to collect some money and tell his grand kids he ran for president. He knows he can dupe enough foolish people to make his effort worthwhile to himself.