For Jesus there's only one measure of your political commitments - and that is the fruit of them. In Luke 6:43-45 He says if the quality of your advocacy doesn't bear fruit for His kingdom of economic grace, enemy love and restoration of both victims and offenders to the community, first in the church and then in the world, it's bad fruit. If what you are promoting and endorsing can't be justified by love, it is illegitimate fruit. And if the center of all your political action isn't a community of changed hearts, transformed by Jesus, you can't claim God as the source of it.