The Catholic Church says using the pill is exactly the same as having an abortion.
Right now about 40% of Federal judges, and 5/9 Supreme Court justices are members of the Federalist Society, which was created as a backlash against the Sexual Revolution, and has the stated goal of banning abortion, gay sex and marriage, no-fault divorce, and birth control. All of Trump's judicial picks were members of the Federalist Society, and in fact, he made his judicial picks from lists of members prepared and given to him by the organization.
4 more years of Trump, and he and the Republicans in Congress won't need to sully their hands banning birth control or homosexuality. His Court appointees are going to do that for him.