It also has wide support from the Republicans' key constituency, business.
At this stage, all the key constituencies seem to agree on what the "don't ask" part of this solution means.
As a politician he has defended farmers, a key constituency.
But you sure don't find it in any of the key constituencies that are making demands on the prison system.
And he may be more inclined to stroke a key constituency - the high-tech industry - rather than labor.
Another key constituency worries the governing party: the young.
But organized labor, a key constituency for Democrats, wants the provision.
He's picking the right issues and making sure that he targets very key constituencies.
Now social care's leaders and its key constituencies must respond to the challenge for all our sakes.
"The business community will have a role to play, as will representatives of labor, and those are two key constituencies."