Ideologically, Bernier is affiliated with two parties: one within Puerto Rico and another within the United States as a whole. Within Puerto Rico, he used to preside the Popular Democratic Party (PPD in Spanish) and identifies as a sovereigntist—a member of a faction within the PPD that advocates for Puerto Rico to enter a compact of free association with the United States rather than continuing the status quo. At the national level, however, Bernier is a member of the Democratic Party of the United States and a staunch supporter of President Barack Obama.