MSNBC host Joe Scarborough on Wednesday took his feud with Donald Trump to a new level, sharing a song and music video that mocks Trump for his “premature softening” on immigration.

“He said he’d build a wall for us, but then he up and ran,” Scarborough sings on the track.

{mosads}Scarborough shared the song and video on Facebook, joking that “Amnesty Don” was written and recorded in one day by a group of Dutch musicians that he discovered while in Amsterdam. Scarborough himself performed the song, according to CNN.

The “Morning Joe” host has taken to calling Trump “Amnesty Don” in recent weeks after the Republican presidential nominee said he was open to “softening” his immigration stance.

“He said he’d deport Mexicans before they raped our wives,” the song goes, “and ban a million Muslims before they took white lives.”

Watch the music video above.