By Jorge Rivas An Indigenous street artist brought a 12-foot-tall inflatable elephant to the GOP debate last night. The artist, who goes by Remy, said he wanted to spark conversations about the big elephant in the room. Addressing the #elephantintheroom @cuboulder #gopdebate #cugop #republicandebate A photo posted by Giorgio Ausenda (@giorgioausenda) on Oct 28, 2015…