Religion is not the problem , people using it to justify their bad behave is but ya shouldn't get rid of religion. This would be like outlawing toliet paper because some kids out there are TPing yards.
Religion is just a politically accepted way to exclude people. Ignorance breeds hate and religion was created and evolved through ignorance. And as long as religion exists, hate will never be far behind.
Absolutely not! The freedom to believe & worship in whatever way that you see fit is very important. Just because people disagree about religion doesn't mean that it should be eliminated. The benefits of having our freedoms far outweigh the drawbacks. Besides, what would wars be fought over(besides oil) if religion were eliminated?