Sara De Luca, owner of Invita Café in San Diego, California, told Fox News Digital that her shop initially faced backlash for placing Charlie Kirk stickers on its cups — but just days later, the community responded with an outpouring of support. Sara De Luca, owner of Invita Café in San Diego, California, told Fox News Digital that her shop initially faced backlash for placing Charlie Kirk stickers on its cups — but just days later, the community responded with an outpouring of support.