to his critics that sounded as if hollande wants to revive left-wing tax and social policies of the past, a view reinforced in the first speech of his campaign when he attacked the financial community.we have to struggle against financial excesses those who speculate with sovereign debt, those develop financial products which have done so much harm, he said.

이 두 문장이 이해가 안되서요 해석 좀 부탁드릴깨요.
저 두 문장은 이어지는 문장이 아니에요.~