In the 1990s, Santofimio was involved in the campaign Process 8000 as head of the Liberal Party in Tolima Department as that party's office was accused of receiving money from companies part of an investigation in order to support the campaign for the presidency of Colombia for Ernesto Samper.
في العقد 1990، وشارك في حملة 8000 كرئيس للحزب الليبرالي في إدارة توليما حيث اتهم مكتب الحزب بتلقي أموال من شركات جزء من التحقيق من أجل دعم الحملة لرئاسةإرنستو سامبر لكولومبيا.