Looking at it that way is ignoring all the benefits that Haskell can offer over Lisp. If all you can think in is Lisp then you're doomed to write Lisp in any language, to turn a phrase.
No. Haskell has type safety which was never intended to be included in Lisp. On the other hand, Lisp has the s-expression syntax which allows for usable compile-time macros. Neither language is a subset of the other.
How useful type checking and macros are in creating real-world software is not a question I've seen answered well. Smalltalk-style languages (Python, Ruby) don't really practice either.
