One of Them Has to Go, Either Merz’s “firewall” against the AfD, or Merz Himself

New opinion polls in Germany show the Alternative for Germany party (AfD) either scoring 25%, putting it on a par with the CDU-CSU, or bypassing the latter by 1-2%. This has triggered a heated discussion about what the main governing party should do: attempt to ban the AfD by a Constitutional Cout r