(BIG DEBATE) In one corner, King County Executive Ron Sims, the state's highest-ranking African-American politician and an ordained Baptist minister, arguing that gay marriage should be legal in Washington State. In the other corner, Ken Hutcherson, the nationally famous evangelical pastor from Redmond who likes his mostly white congregants to call him "the black man," and who believes gay marriage should remain illegal. The face-off will be moderated by KING 5's Robert Mak. At a minimum, this will be a night of unmissable political fireworks. (Town Hall, 1119 Eight Ave, 652-4255. 7:30 pm, $5.)