The story so far: Brazilian president Dilma Rousseff, whom we’ve been discussing this week, was born into wealth, became a domestic guerrilla leader, spent a couple of years in prison, and then spent several more years in college.

And then – along with her husband and fellow guerilla leader, Franklin Paixão de Araújo – Rousseff went into politics, taking part in the founding of the Democratic Labour Party (Partido Democrático Trabalhista, or PDT).

In 1985, when a party colleague, Alceu Collares, was elected mayor of Porto Alegre, he made Rousseff city treasurer. Her successor in this job – her first as a political appointee – later said that her administration of municipal funds had been thoroughly incompetent, leaving the city’s finances in utter chaos. But never mind! Thanks to her political connections, she kept on rising. In 1989, she was appointed director-general of Porto Alegre’s city council – only to be fired almost at once because she couldn’t manage to arrive at work on time. But so what? That triumph behind her, she climbed up to the state level, with positions as the Secretary of Energy and Communication for the state of Rio Grande do Sul and as head of the same state’s Foundation of Economics and Statistics (Fundação de Economia e Estatística, or FEE).

Her really big breakthrough, however, came with the election to the Brazilian presidency of Luíz Inácio Lula da Silva, under whom Rousseff served as Minister of Energy (2003–05) and then Chief of Staff (2005–10).

During Lula’s presidency, Brazil’s economy took off. In 2010, it surpassed the U.K. to become the seventh largest economy in the world.

“Under Lula,” to quote one source, “Brazil seemed to have reached one of those moments in history when a society enters a new epoch.” Lula is a socialist, and the economic growth that occurred during his presidency is routinely attributed by his fellow socialists in the professoriate and news media to his welfare-state policies; savvier minds have concluded that the chief reason for Brazil’s economic growth under Lula was its role as a supplier of oil, iron, beef, soybeans, and other commodities to China, which became its biggest trading partner.

Lula’s presidency was, in any event, a personal triumph: he left office with approval ratings of more than 80% in public opinion polls, making him the most popular president in the country’s history.

When Lula finished his second term and was unable to run for a third because of term-limit laws, he selected Rousseff to succeed him. Why her? She was, after all, as one observer pointed out at the time, an “apparatchik” who’d “never before been elected to any political post and who was unknown to most of Brazil’s 192 million people.”

Some critics, noted the Telegraph suggested that Rousseff “was simply the last senior Lula crony standing since one aide after another was forced to quit in scandals over alleged slush funds, bribery or blackmail.” One Brazilian expert told the Telegraph that “Lula chose Dilma because Dilma means a third Lula term and the continuation of his populist-authoritarian project. She’s only doing so well in the polls because his government ignores all the institutional limits on power and manipulates the population through welfare programmes.” Indeed, she was so uncharismatic a figure and so uninspiring a speaker that Lula’s government, prior to the election, actually “made it illegal for television and radio broadcasters to make fun of the candidates.”

In any event, Rousseff won the election – less on of her own merits than because of the electorate’s affection for Lula.

What happened then? How did Rousseff manage to screw things up so quickly?

Tune in tomorrow.