@oristarA,
It's not democracy that gives rights. What democracy gives is control of the government.
Control of the government is a good thing, because if the majority of the people have control of the government, then it is unlikely that the government will oppress the majority.
But what rights do is protect the minority. For that you need more than just democracy. For rights, what you also need is a strong constitution with rules to constrain the government from acting against the minority.
That's the difference between the US and other democracies. We have a strong constitution that constrains our government from acting against a minority of the people, even if the majority of the people wishes it.