You missed the key part of Trump saying IF she wasn’t his daughter. It’s Trump’s way of telling his own daughter she is beautiful, which is perfectly normal for a father to do. I’ll give you that his wording was a little weird and perhaps uncouth, but absolutely nothing he said implies he would have sex with his own daughter.
Meanwhile Biden molests small children on live television every time he gives a speech. Thank goodness that Biden mustering enough energy to pick himself up from his beach chair only happens about every three months or so.