No. I don't believe that having everyone on the DNA database at birth is warranted. I also feel that the act of placing a person's DNA into the database at birth should considered an invasion of their privacy. Only those who need to be identified criminally need to have DNA stored in the database.
The government has done too much to limit the freedoms of their citizens. With DNA they can know if you did something by collecting your samples. This information should be private. We are human beings not some peon to just serve the state. The government should stay away form this because it is unethical.