Does Groucho Marx still matter? You bet your life he does. The best case for his relevance is Frank Ferrante’s “An Evening With Groucho,” which the 61-year-old actor will deliver three times in ...

Groucho Marx has been dead since 1977, but to hear his grandson talk about him, one can imagine a smile on his face, those remarkable eyebrows raising “He and I became very close in his later years,” ...