Raising the minimum wage just kicks the barrel down the road. In ten years, inflation and political apathy will have us right back where we started.
What's needed is not a new number, but a law that dynamically binds the minimum wage to the local cost of living, updated automatically on a yearly basis. The point of the minimum wage was to ensure that a full time worker had the financial capacity to house and feed themselves. Without that guarantee, the minimum wage will never be anything more than a symbolic breadcrumb of equality tossed to the poor.