Argentino, President Trump (1) has appointed 200 conservative judges. In 4 more years, these judges will be more than half the total, and have a huge impact on shaping a pro-life, conservative judicial future for America. (2) has granted many protections to the Catholic Church, and removed Obama-era limitations on Her religious freedom. (3) Has been stronger than even some Bishops in defending against those attacking Catholic Statues, and taken counter-measures to protect America and the Church from that. And much more.
Double Effect comes into play when one action has two effects, (1) one effect of which is direct and intended, and that here is the effect of ending abortion, supporting the Catholic Church, promoting life, liberty (understood in a Christian sense, as the freedom to serve God, and to live virtuously, and not in the libertarian sense) and the rights of God. And the other (2) which is indirect and unintended, and which may or may not come about. So e.g. if the US as a nation sometimes supports, or at least does not oppose, ɧoɱosɛҳųαƖity abroad, that would come under this. Those who support this line of thinking would say "ɧoɱosɛҳųαƖity" etc can only be dealt in 2024, because everything cannot be changed at once. Those who disagree seem to make any improvement impossible, by insisting everything should be done at once, or not at all. That is unreasonable imo. Step by step, things should be improved morally. And (3) the good effects intended (such as saving millions of life when RvW is overturned, which will certainly happen with 200 more federal judges, and 2 more Supreme Court Justices) vastly outweigh the negligibly few bad effects foreseen as possible perhaps but not intended in any way.
Moreover, many of the judges themselves are pro-life, pro-family conservatives. And they replace pro-abort, flaming liberals appointed by Obama or Clinton. The effects of this will be perceptibly felt soon. The time has not yet come, because a critical mass has not yet been reached; but it surely will, with 2 to 3 more years of judicial picks. I hope that clears it up. God Bless.