By John Solomon
How the government's punishing of the exposure of official wrongdoing can linger for years

Marine Le Pen has purged the old guard from her father's extreme-right National Front party and is reaching out to Jews, maligned under his leadership, in her bid to be the next president of France.
Gilbert Collard, a prominent lawyer who became a National Front trophy when he joined Ms. Le Pen's team, said that displays of xenophobia, racism or anti-Semitism will be reason for exclusion from the party.