Bolsonaro pushes for control in Rio de Janeiro

Though born in the state of São Paulo, it was in Rio de Janeiro that Jair Bolsonaro became a politician. Following his expulsion from the Army due to insubordination, Mr. Bolsonaro ran (and won) in eight consecutive races, one for Rio’s city council, and the rest for a seat in Congress, representing the southeastern state. It was also there that he ushered his ex-wife and three children into politics.

But Mr. Bolsonaro has never been a part of the Rio political establishment, which, in retrospect, worked to his advantage — Rio’s political elite has been ravaged by anti-corruption investigations, with every former state governor having been jailed at some point.

Not even after winning the presidency with massive support in Rio de Janeiro did the president manage to wrestle control of the state. Instead, he saw Governor Wilson Witzel — who was elected on his coattails — break with the Bolsonaro family and present himself as a possible presidential challenger. At the municipal level, Rio Mayor Marcelo Crivella, an ally, is as unpopular as an incumbent can be. Moreover, his eldest son, Senator Flávio Bolsonaro, saw himself being investigated for running money-laundering while serving as a state lawmaker.

But, with the twists and turns Brazilian politics is known for, the Bolsonaros now seem in position to plant their family flag over Rio de Janeiro and control the state.

In August, the Superior Court of Justice suspended Mr. Witzel from office, following embezzlement and money laundering accusations....