Kavanaugh is using the same playbook that worked for Trump
Pretend that their validity hangs on proof of one big, difficult to prove thing (Rape, Collusion) rather than on the many smaller, easily provable things (Perjury, corruption, temperament, lack of qualification, etc)
The Big Sin sucks all the air out of the room and distracts everyone from the boatload of Smaller Sins.
So if we can't nail them on the Big Sin, they can be excused of all the others and we can pretend that they only came with one questionable issue.
Any focus on The Smaller Sins is then laughed off as trivial in comparison to the Big Sin and is portrayed as petty.
Isn't it weird how people don't respond well to random foreigners trying to take their kids to a hotel and then stalking them and accusing them of kidnapping when they refuse?
She decides (as many Americans do) that if a person doesn't speak English, then speaking English with what she thinks is their native accent will make them understand
She also operates under the assumption that if people are living in conditions she personally believes are sub-standard, the she has a right to remove their children from their custody and to consider them hostile for refusing to let her do so.