Step 2 in my newfound righteous journey: To refresh my general knowledge of American government. Conrad‘s book is nonpartisan as advertised. It goes not only through inner government workings but the topics that were big at the time it was published in 2008 (surprise! they haven‘t changed much). Still, a bit outdated.
The Great Courses are fantastic and in depth. Prof. Victor‘s course is nonpartisan and mentions Trump, so is very recent.