Rufus Wainwright and the Cohen estate condemn Trump's unauthorized use of "Hallelujah" at a rally.

Rufus Wainwright condemned Donald Trump for playing his cover of Leonard Cohen's "Hallelujah" at a campaign rally, calling it "the height of blasphemy." The Cohen estate has issued a cease-and-desist order against Trump for using the song without permission. Wainwright expressed hope that Trump might feel remorse, noting this isn't the first instance of backlash against Trump's use of artists' works without consent.