“Defining deviancy down” the senator could not have been more accurate: http://www.utexas.edu/law/journals/tlr/sources/Volume%2092/Issue%206/Koppelman/Koppelman.fn051.Moynihan.DefiningDeviancy.pdf
And by saying he’s a conservative, Jenner is “defining conservatism down.”
What’s Liberal today, becomes conservative tomorrow.