Drugs excuse everything, as long as you’re the son of the president. From Jonathan Turley at nypost.com:

For years, President Biden repeated the same mantra when asked about Hunter Biden’s influence peddling and alleged crimes: “My son did nothing wrong.” It was always implausible — as was his denial of any knowledge of these dealings despite emails and pictures to the contrary.
The family and the media have been cultivating the angle for months as they anticipated possible criminal charges. Such charges would not only be an embarrassment for the president but also the media, which have been actively complicit in covering up the multimillion-dollar influence-peddling schemes of the Biden family, including Hunter and his uncle James. With possible criminal conduct exposed, all that’s left is the addiction defense.
Hunter Biden’s autobiographical book laid the foundations for this final line of defense. While the book did not do particularly well in sales with the public, the media offered fawning interviews about his account of addiction. The narrative was ramped up by many of the same media outlets that buried the scandal, including articles on how the family fought “to keep him alive.”