She should have just followed the Kennedy approach and paid someone to take it for her. Of course, after failing it four times, the examiners probably knew her by sight.
Seriously, anyone who actually attended classes can pass the multi-state part (i.e. multiple choice part) of the exam. If she bombed that four times, she is too damned stupid to be allowed to be Senator. Detroit city council maybe, but not a Senator.
FWIW my state did not use the multi-state when I sat for it, they used a solid two days of essay questions. I've taken sample multistates since then out of curiousity, and anyone who can't pass that part on the second try at the latest has no business practicing law or making new laws.