CNN has finalized its rules for the upcoming debate between presumptive GOP presidential nominee Donald Trump and President Joe Biden, according to reports. The network announced Saturday that both Biden's and Trump's campaigns have agreed to the rules of the debate and that Democrat-turned-independent candidate Robert F. Kennedy Jr. could be on the stage, according to Fox News. According to CNN qualifications, candidates have to have gotten 15% support in four different national polls and be on the ballot in enough states to get at least 270 electoral college votes. Kennedy is currently on the ballot in six states, but...