You are excusing him for this. My guess is that you excuse him for writing porn, exposing himselt to be a sexist and have no respect for women saying that they fantasize about being gang raped when performing oral sex on their husbands. My guess is that you forgive him for saying "I was a little busy at the time," when he was confronted by the tip of the iceberg of the widespread harassment of women and LGBTQ people by his campaign leadership. My guess is that you simply look the other way when he gives mealy mouthed excuses for being who he is, because you have bought the lie of what he says he is. Finally, Sanders did not vote to support Big Gun manufacturers only once, but on multiple of laws on many days. You have bought his lie about this issue, because you want to, not because it is true.