How can they look at themselves in the mirror?

Friends,

Today, the Republican lie machine has turned into a full-force gale.

Republican lawmakers have been repeating Trump’s lies that Biden was “behind” Alvin Bragg’s prosecution of Trump; that Juan Merchan, the judge who presided over the trial, was “conflicted;” that Trump’s election expert wasn’t allowed to testify; that Merchan instructed members of the jury that they could find Trump guilty even without unanimity; and that the jury was biased against Trump.

I’ve heard these lies all day today.

Help me here, because I honestly don’t understand how people who have taken an oath to support the Constitution of the United States can so blatantly lie about what just occurred. How do they justify their lies to themselves? How do they look themselves in the mirror? Why did they get into politics in the first place?