Developer Ralph Horowitz is puzzled by all this talk about an offer from Mayor Antonio Villaraigosa’s office to buy his 14 acres at 41st and Alameda streets.. “‘An offer of a proposal’ — I never even heard of that,” Horowitz told the L.A. Weekly. “I don’t know what that means, it has no significance whatsoever.” Villaraigosa, speaking at City Hall just hours after the South Central Farmers had been evicted early Tuesday, somberly told reporters that Horowitz turned down an offer from the Annenberg Foundation and the Trust for Public Land to buy his property for $16.35 million. But there...