 His grandson, Luis Alberto Lacalle (1941–), President of Uruguay from 1990 to 1995, has long exercised a leading role in the group.Herrera's great-grandson Luis Alberto Lacalle Pou has also been elected president under the sponsorship of the group.The ideology of Herrerism is built on a foundation of economic liberalism and liberal conservatism, although earlier in its history it took on more anti-imperialist and traditionalist policies.