sentences:  In the 2019 SPD leadership election, he announced his intention to run for the position as the party's co-chair, together with Nina Scheer.Lauterbach is a strong advocate of the so-called "Bürgerversicherung", mainly favoured by the Social Democrats.The idea includes the reorganization of the German health system and the incorporation of all people and all income groups into the financing of the health care system.