Omar Bula Escobar takes Foreign Affairs, the ministry that oversees Migración Colombia; Rodrigo Lara takes Interior. Omar Bula Escobar takes Foreign Affairs, the ministry that oversees Migración Colombia; Rodrigo Lara takes Interior. It reinforces the incoming team’s public rejection of the filed tax reform, and points to a lower-tax, spending-discipline posture from August 7. The filed reform is very unlikely to become law, though the new government can propose its own measures once in office. Immigration, though, sits elsewhere: Migración Colombia falls under the Foreign Ministry, which goes to Omar Bula Escobar.