No surprise here. Regardless of his sexual orientation it was almost a certainty that he, or any judge, who overturned Prop 8 was going to be attacked by the religious right (which are neither!) And if you think this not an issue divided by religious beliefs I offer this excerpt from the ruling when Kenneth Miller, witness for the proponents of Prop 8, was on the stand:
Plaintiffs questioned Miller on data showing 84 percent of those who attend church weekly voted yes on Proposition 8, 54 percent of those who attend church occasionally voted no on Proposition 8 and 83 percent of those who never attend church voted no on Proposition 8. Tr 2590:10-2591:7; PX2853 at 9 Proposition 8 Local Exit Polls - Election Center 2008, CNN). Plaintiffs also asked about polling data showing 56 percent of those with a union member in the household voted yes on Proposition 8. Tr 2591:25-2592:6; PX2853 at 13. Miller stated he had no reason to doubt the accuracy of the polling data.
Page 52 of the ruling.