Translation:
Even though she is clearly underqualified and incapable of filling out simple tax forms correctly, we really need her in there.
/translation
I think we've learned about underqualified appointees to important positions... Maybe this will remind you, "You're doing a heckuva job Brownie!"
This isn't even close to funny anymore, five of them, not just one, that can't even do personal tax forms are in charge of monetary policy and the IRS. Fan-freaking-tabulistic!