From Groucho Marx to the Borscht Belt to Sarah Silverman, many of America’s best-known comedians have been Jewish. And so important is humor to Jewish culture that a landmark study on American Jewish identity in 2013 found that 42 percent of American...

From Groucho Marx and the Borscht Belt to Sarah Silverman, many of America’s best-known comedians have been Jewish. And so important is humor to Jewish culture that a landmark study on American Jewish identity in 2013 found that 42 percent of American...