Capitol Fax: Behind Kirk’s move

The analysis over my junior US Senator Mark Kirk's support for gay marriage. Could his support provide cover for other Republicans who may want to offer their support? That or at least allow Republicans a way to take this off the table so that they can move on to issues that's more important than this such as the economy or state finances. Of course many hope the Supreme Court of the United States can take this issue off the table politically as well.