A cluster of socially conservative Houstonians is planning a campaign to discourage voters from choosing City Controller Annise Parker in the December mayoral runoff because she is a lesbian, according to multiple ministers and conservatives involved in the effort.

The group is motivated by concerns about a “gay takeover” of City Hall, given that two other candidates in the five remaining City Council races are also openly gay, as well as national interest driven by the possibility that Houston could become the first major U.S. city to elect an openly gay woman.

Another primary concern is that Parker or other elected officials would seek to overturn a 2001 city charter amendment that prohibits the city from providing benefits to the domestic partners of gay and lesbian employees.

“The bottom line is that we didn't pick the battle, she did, when she made her agenda and sexual preference a central part of her campaign,” said Dave Welch, executive director of the Houston Area Pastor Council, numbering more than 200 senior pastors in the Greater Houston area. “National gay and lesbian activists see this as a historic opportunity. The reality is that's because they're promoting an agenda which we believe to be contrary to the concerns of the community and destructive to the family.”

Welch said he had “no doubt” there would be numerous independent advocacy efforts urging voters not to choose Parker, most of which would involve mail.

Locke courting right wing

Parker's opponent, former City Attorney Gene Locke, strongly distanced himself from a previous anti-gay attack against her that ultimately proved to have been a hoax. But he has made recent efforts to court some of the staunch social conservatives who are either actively planning on attacking Parker's sexuality or strongly considering it.

He appeared at the Pastor Council's annual gala last Friday and was encouraged several times by State Sen. Dan Patrick, R-Houston, a featured speaker, to stand for conservative values.

Locke has also met with and sought the endorsement of Dr. Steven Hotze, a longtime local kingmaker in conservative politics and author of the Straight Slate in 1985, a coterie of eight City Council candidates he recruited who ran on an anti-gay platform.

The slate was formed to oppose eight incumbents who supported measures aimed at protecting homosexuals from discrimination in city government. The measures were resoundingly repealed by the voters in a referendum, but none of the eight council members lost their seats.

Republican consultant Allen Blakemore, a longtime Hotze associate who spoke on his behalf, said he is considering mailing out a slate of endorsed runoff candidates, and Parker's sexuality is a “key factor” in his decision.

Hotze is concerned about the national fundraising and strong efforts of Houston's Gay Lesbian Bisexual Transgender Caucus on behalf of Parker and other council candidates, Blakemore said.

Parker has tread carefully in her candidacy for mayor, stressing frequently that she is running not as a gay candidate but as a qualified city official who's won election six times. In a televised debate last month, she voiced “no current plans” to revisit the city charter amendment if elected, although she said the city will need to offer benefits to the same-sex partners of its employees “at some point.”

Parker campaign manager Adam Harris said Locke's overtures to Hotze and others represented a “desperate and extreme act.”

“Houston deserves real leadership, not someone who will cut a deal with anyone and go to any extreme” to be elected, Harris said.

Locke spokeswoman Kim Devlin said he has met with “thousands of people” and promised from the outset of his campaign to be “mayor for every Houstonian … no matter their political party or their ideology.”

“Annise Parker is letting Houstonians in on her true character by leveling these highly incendiary, baseless and ridiculous attacks,” said Devlin.

Same-sex benefits key

Former Harris County Tax Assessor Collector Paul Bettencourt, another Republican close to Hotze, said that if Locke wishes to unite a strong African-American base with social conservatives, they will need his assurance that he will not seek to overturn the charter amendment.

Responding to the same debate question as Parker last month, Locke said same-sex benefits allow governments and businesses “a competitive advantage” and said he “would favor that,” although it would not be the first thing on his plate.

“That's not going to motivate us to come out and vote for somebody,” Bettencourt said of social conservatives. “You cannot get the positive good conservative turnout if you're trying to undo charter amendments. It's a line drawn in the sand. You just can't have it both ways.”

bradley.olson@chron.com