Former state lawmaker Peltola defeated 2008 Republican vice presidential contender Sarah Palin by three percentage points, 51.5% to 48.5%, in the final round of voting.
Peltola said on twitter As the only #prochoice candidate in this election, I will unequivocally support legislation codifying the right to a safe and legal abortion and will always show up for your rights, your health care, and your choice.