Brazilian soccer legend @marcelotwelve tells CBS News that the FIFA World Cup final represents "two generations" in Argentina's Lionel Messi and Spain's rising star Lamine Yamal, saying that the game will be tough for both. When asked about facing Messi in the past, Marcelo said it was a "pleasure to play against Messi, because he's a very good guy." #argentina #marcelo #messi #lamineyamal #spain