Hands down, best coverage of the entire political season over the last several months has been CNN. Their use of technology, the flow of their programming, and the quality of their panels and hosts are far superior to any other network. In regards to coverage of Election Day, CNN still was hands down better. A distant 2nd was Fox News. And coming in a lagging third was NBC.
CBS and CNBC get an honorable mention. ABC was not even close.