Which two speakers would most likely support mercantilism?

Two speakers who would most likely support mercantilism are an 18th-century British politician advocating for colonial expansion and a merchant emphasizing the importance of accumulating wealth through trade surpluses. The politician would argue that a strong national economy relies on controlling trade routes and resources, while the merchant would highlight the necessity of government support to protect domestic industries and maximize exports. Both would view mercantilism as a means to enhance national power and economic stability.