Biden's budget follows through on a campaign promise to overturn the Hyde Amendment, a longstanding ban on federal funding for most abortions. It's not clear the change will be approved by Congress.
In a move requested by abortion rights advocates, Biden is preparing to overturn the Mexico City Policy, which prohibits U.S. aid to groups that provide or refer for abortion in other countries.
It's part of an ongoing back-and-forth: Republican presidents ban U.S. funds for foreign aid groups that 'promote' abortion, Democratic presidents revoke the ban. This time things could be different.