I don't think there's anyone who, by now, does not believe that at some time in the last 15 years, Donald Trump had sex with Stormy Daniels. The details of who paid how much when to shut who up about what are all a bit hazy, but it's pretty much agreed by everyone that the President of the United States, weeks after his third wife gave birth to his fifth child, had sex with a porn star.
(And on that, why is everyone in porn a "star"? How come you never hear of "porn extras" or "porn character actors"? No wonder porn stars have all got about 280 film credits to their names; they're busy having to do all the acting. I digress).
Even Evangelical Christians accept that Trump has been up to some shifty business, what with the Access Hollywood tapes, and now this; never mind that the man hasn't set foot in a church since elected. Evangelical Christians still love him. Prominent Evangelical Franklin Graham, son of the recently departed Billy Graham, has come out declaring that Trump's affair with Daniels is "nobody's business". You probably find it a bit revolting, and pretty baffling, that Evangelicals can protest gay marriage and in many US States make it almost impossible for a woman to access her right to control her own reproductive freedom, whilst seeing Trump as doing the Lord's work.
There's logic behind it, though. A creepy, weird logic, but a logic nevertheless. You see, God famously moves in mysterious ways. God, in fact, likes to choose flawed and ordinary humans to do his work. St Paul enjoyed torturing the early Christians, before a a funny thing happened on the way to Damascus and he turned to spreading The Word of Jesus.
But there's another Biblical figure Evangelicals have in mind when it comes to Trump. Specifically, Evangelical leaders are speaking of Trump as Cyrus, a 6th Century BCE Persian King who, whilst not a Jew, ended the Babylonian Exile, allowing the Jews to return to Israel and build the Temple. Whilst not being religious himself, Cyrus was used by God as a "vessel" to achieve His aims. Similarly, as a "flawed vessel", Trump is being used by God to achieve His aims, restoring America's place as a Christian nation.
How is Trump doing the Lord's work? First of all, by stopping Hilary. They can't quite articulate why - some furious spittle about gas pipelines, Benghazi, Monica Lewinsky and headbands - but they're convinced that Hilary Clinton is evil, actually evil, an instrument of the devil; and Trump, by selflessly putting aside his own interests to run for President, has saved America from this scourge.
Then he announced plans to move the American embassy to Jerusalem; also good stuff. In Evangelical theology, it's all part of the plan to kick off with the end times and bring on the second coming of Christ. (Seeing Ultra Zionists and Fundamentalist Christians happily shaking hands over this when their end goals run at cross purposes is creepy, to say the least).
And Trump won't take away their God given right to have guns. (I mostly read an ESV Bible, and it seems to be missing the part of the Sermon on the Mount where Jesus sang the praises of the AR-15; maybe that's why the fundamentalists tend to prefer King James). They're not worried about their kids getting shot just for going to school, because their kids don't go to school; they're at home, getting homeschooled, not being "handed over to the state to raise".
But Trump's real opportunity to do God's work is yet to come. The Fundies are counting on him to stay President long enough to appoint at least one more, conservative, justice to the Supreme Court. There's 9 Justices on the Supreme court, and they've basically had a balance of 4 conservative Republican, 4 Democrat and one Independent for the past few decades; this has been useful in ensuring judgements tend not to fall on the ends of the political spectrum. When Justice Anthony Scalia, a conservative Republican, died in early 2016, normal procedure should have been for Barack Obama to nominate a replacement; but the Republicans infamously held the seat open for a year, refusing all nominees until after the election, when they got their wish of a Republican president who nominated another conservative judge, Neil Gorsuch; keeping the ideological balance.
The reason all this is an issue is because, if any of the Liberal leaning justices die or retire, Trump will replace them with a conservative, and the composition of the court will be 5 conservatives, 3 liberals and an independent - paving the way for the Supreme Court, so the Evangelicals hope, to overturn Roe vs Wade, the judgement that mandates a woman's right to abortion. If Roe vs Wade is overturned, the right to legislate abortion devolves to the States, and you best believe the likes of Ohio, Iowa, Kentucky and Alabama would be wetting themselves in the rush to make abortion illegal.
This is the issue Evangelicals care about more than just about any other. Not poverty or schooling or rising rates of maternal death or Presidents bumping uglies (a term that was rarely more apt) with a star of the adult film industry. Trump has been put in office to protect the millions of unborn babies liberals hate so much, and if the man has paid for or provoked an abortion or several himself over the years, well, that's none of their damn business.