Vice President Kamala Harris has been slammed as “one of the most clueless politicians in American history” as speculation continues to rise over potential presidential candidates Joe Biden and Donald Trump’s VP picks. Speaking to GB News, Erik Prince – former Navy Seal, founder of private military company Blackwater and founder of cyber-security company Unplugged – noted the necessity of a good second-in-command after criticising incumbent Biden’s mental fitness. Prince had voiced concerns about the president’s “fragility” to Nigel Farage – though Trump too has taken flak for the same issues …