For voting, generally speaking these restrictions tend to make it harder for people who lean Democrat. There’s a good ACLU overview here: https://www.aclu.org/news/civil-liberties/block-the-vote-vot...

For abortion, it’s comes down to this: do you believe a fertilized egg is a baby, and it’s equivalent to murder? And if you do / don’t, at what point are you ok with it?

Lot of people here believe it’s a baby at moment of conception, so any abortion is murder. Lot of people also believe it’s the woman choice, it’s her body. These two opposite forces tug and pull and you end up with shit like after six weeks it’s illegal.