Friedrich Merz, the Union's chancellor candidate, has sparked intense debate with his recent push for stricter migration policies.

In a controversial move, Merz accepted AfD votes to pass his proposals, drawing criticism for allegedly weakening the "firewall" against the far-right party.

While protests erupted nationwide, recent polls show the Union's support remains stable at around 30-31%, with Merz's personal approval ratings even improving.

The AfD also gained slightly, now polling at 20-21%.

Meanwhile, the SPD and Greens stagnate, and the Left Party sees a surprising resurgence, reaching 5-6% after months of decline.

As the February 23 election nears, Merz faces growing skepticism, with 43% doubting his rejection of a coalition with the AfD.

The Union must now work to reassure voters and secure its lead.