The SPD fear that Trump could become an "angry lame duck" after the election Mueller, the deputy leader of Germany's Social Democratic Party, believes that after a Republican defeat, Trump could focus even more on foreign policy in ways that are harmful to Europe. In the United States, a "lame duck" is a president who can no longer run for re-election and whose influence is growing.

The SPD fear that Trump could become an "angry lame duck" after the election Mueller, the deputy leader of Germany's Social Democratic Party, believes that after a Republican defeat, Trump could focus even more on foreign policy in ways that are harmful to Europe. In the United States, a "lame duck" is a president who can no longer run for re-election and whose influence is growing.