The press has bought into the Karl Rove model of elections and is focusing on enthusiasm of supporters instead of polls of undecided voters, in large part because of the increased ability of activists online to communicate their messages, writes Patrick Ruffini. John McCainJohn Sidney McCain#JohnMcCainDay trends on Trump's 73rd birthday #JohnMcCainDay trends on Trump's 73rd birthday New poll finds little GOP support for spending cuts to specific federal programs MORE isn't taking advantage of online tools that could inspire his backers to follow up with political action, proving wrong Michelle Malkin