Brazil's problems cannot be solved merely by a change at the top. Even with Dilma Rousseff out as president, the road ahead for Brazil won't be easy. She leaves behind an economy in its second straight year of recession, an unemployment rate of nearly 11 percent and a multi-million dollar looming statewide corruption scandal that leaves almost no politician unscathed. Here's a deeper look at the major obstacles ahead for the world's ninth largest economy: