That's all show, not a cure for incompetency.
“Biden’s team should be giving her portfolios that make it likelier she’ll win.”
He means that Xiden’s team should be giving her portfolios that gives their major media propagandists something (no matter how small and irrelevant) to work with, make her POTUS installation seem electorally “believable”. Look, they “know” Xiden got 80 million voters to show up, no really (/s), ... by his not campaigning, media and big tech effective use of censorship, and his lifetime of no accomplishments. Will be harder to pull that off a 2nd time in a row. When 80+ million “vote” for a female camel, there has to be something “believable” that they can spin.