WASHINGTON (Reuters) - U.S. President Donald Trump spoke in a prerecorded video to thousands of anti-abortion activists in Washington on Friday for the 46th March for Life, vowing to veto any legislation that "weakens the protection of human life."
The event is the largest annual gathering in the United States of opponents of the Supreme Court's 1973 ruling in Roe v. Wade. That ruling found that certain state laws outlawing abortion were an unconstitutional violation of a woman's right to privacy, effectively legalizing abortion nationwide.