When macneil says that much of television news is machine gunning with scraps he means that?

MacNeil suggests that much of television news delivers information in a rapid-fire manner, often lacking depth and context. By referring to it as "machine gunning with scraps," he implies that news segments bombard viewers with fragmented, superficial bits of information rather than comprehensive, well-researched stories. This approach can lead to a diluted understanding of complex issues, as audiences are left with disjointed pieces rather than a cohesive narrative.