Trump said he would work toward overturning the Supreme Court's landmark decision protecting abortion rights.
A former Republican presidential candidate and retired neurosurgeon, Carson does not believe in evolution and once called the Big Bang a "ridiculous" idea.
Medication abortions have made big gains on surgery in the United States.
Trump, who has said in the past that women who have abortions should be punished, said Clinton’s policy views will mean more late-term abortions.
El Salvador frequently accuses women who miscarry of having abortions and charges them with homicide.
The vote followed mass demonstrations in which tens of thousands of people came out to the streets protesting the proposal that called for a near-total ban on abortion.
In a unanimous decision, Oklahoma's Supreme Court struck down a bill deemed too restrictive.
The 35-year-old Baltimore Ravens tight end alleged Planned Parenthood was created to eliminate the black race.
In Utah, Republicans wanted to cut funding off for the health care provider.
Judge Robert Hinkle late Thursday stopped key portions of a measure that introduces tougher guidelines for abortion passed by Gov. Rick Scott earlier this year.
Since the law that the Supreme Court struck down was passed, the number of abortion clinics in Texas has fallen from 41 to 19.
The U.S. Supreme Court’s abortion ruling could open up challenges in other states with provisions similar to those struck down in Texas.
In a 5-3 decision that represents its most sweeping abortion ruling in 24 years, the Supreme Court struck down the law as an “undue burden” on women.
The Supreme Court is expected to deliver its decision in a major abortion case, prompting the question of which women have the right to an abortion in fact — and not just in name.
The U.N. Human Rights Committee called on the majority Catholic country to legalize the practice for cases involving fatal abnormalities.
Doctors could face jail time if they disobey the new law.