In her effort to boost our spirits in the face of the current crisis, "Wonder Woman" Gal Gadot worked better than she could have realized. Only the impact wasn’t what she had in mind. At all. The actress organized a group of famous friends, including Norah Jones, Will Ferrell, Sarah Silverman, Mark Ruffalo and Amy Adams, to sing John Lennon’s classic single, “Imagine.” The response was vociferous.