If a job paid a worker a living wage, then that worker would not need to collect food stamps and other forms of government assistance to feed their famlies and pay the rent. That reduces their dependency on government assistance programs, which should appeal to Republicans and the wealthy.
Not really, in as much as a living wage requirement would be, essentially, 'government assistance'.
But let me ask you something. The question has been put a number of ways in this thread, but advocates of living wage proposal have steered around it. If increasing the minimum wage would have no negative effects on others, or on the economy in general; if, as some here are suggesting, raising the minimum wage is actually net benefit to society, then why not raise it really significantly? Why not mandate a 'living well wage', and requiring that all workers make at least $100/hr? Then we'd all be rich, right?