How did 2 greats make such a bad movie?

“Warmth was never about the outside,” De Niro says in a clip, while Pacino offers, “Friendship is the greatest thing you can have. Friends, people whom you share the same world with.” By Chris Gardner ...

I don't know what it is, but if you were around during the ‘90s, then Robert De Niro and Al Pacino were ostensibly linked. Perhaps it was the fact that they both starred in one of Francis Ford Coppola ...