US talk show The View has faced called to be “permanently cancelled” for its discussion about the Pennsylvania shooting at a Donald Trump rally. The former US President, who’s since returned to duties and received a standing ovation at the Republican National Convention (RNC) in Milwaukee, was left bloodied after a shooter opened fire at Saturday’s event. Trump was clipped on the ear by one of the shooter’s bullets while one attendee was killed and two others rushed to hospital soon after. The former President was bundled to the ground by his security detail at the event before being rushed of…