Prof. Douglas Kmiec suggests that Hillary Clinton, if elected, could have her husband follow the footsteps of former President Taft by appointing him to the Supreme Court. Taft was, in fact, a very good Chief Justice after being a failure as President, a job for which he never had the talent or desire.
Prof. Kmiec gets right some of the obvious problems with this parallel: Clinton, unlike Taft, has no prior judicial experience and loves politics much more than the law; Clinton, unlike Taft, would presumably not be taking the Chief Justice job; and Taft, unlike Clinton, never had his law license suspended for perjury in a judicial proceeding.
What Prof. Kmiec misses is the showstopper* – even beyond losing him as a campaigner – that would prevent Hillary Clinton, especially, from considering this: confirmation hearings. Nobody in her right mind who was at all sympathetic to Bill Clinton would ever want to see the man testify under oath again. And given the tendency of modern confirmation hearings to delve into any and all scandals in the nominee’s past, hearings with Bill Clinton as the nominee would be both exhaustively lengthy and acrimonious and potentially uniquely damaging to Hillary personally. Assuming the Democrats hold control of the Senate they could potentially try to quash much questioning at the hearings, but even Republicans who hold principled objections to filibustering judges would be on firm ground blocking a floor vote until the Judiciary Committee was willing to hold a full hearing on the nominee.
I suppose in theory, I could imagine Hillary pulling such a stunt as a deliberate provocation and/or for the express purpose of breaking the tradition of such hearings. But I think it far more likely that she would avoid at any cost the spectacle of William Jefferson Clinton being sworn in to testify anywhere ever again.
* – I confess that I don’t know whether there would also be legal problems with appointing a spouse to a federal judgeship, but since Prof. Kmiec refers to anti-nepotism laws precluding a Bill Clinton role in Hillary’s Cabinet, I assume or at least hope he considered this angle.