Berlin (AP) - At the conclusion of the SPD membership survey on the party presidency, parliamentary group leader Rolf Mützenich has spoken out for the continuation of the grand coalition. It is good for this country to push through social-democratic issues in the coalition, he told the newspapers of the Funke media group. The SPD needs a leadership that gives it self-confidence and strength. Finance Minister Olaf Scholz writes Mützenich while a favorite role for the party presidency. He was confident that Olaf Scholz would get a good result and reach the runoff, said Mützenich.