Question: What American actor, better known by his stage name Alphacat, performed "Barack Obama vs. Mitt Romney," a song and music video, along with Peter "Nice Peter" Shukoff, and Lloyd "EpicLLOYD" Ahlquist?
Sentence (from "Presidency of Barack Obama"): He was the first African American president, the first multiracial president, the first non-white president, and the first president to have been born in Hawaii.
Relevant evidence: No