Embed from Getty Images As speculation continues that in the end former President Donald Trump will find a reason to pull out of his first debate with Joe Biden, former Secretary of State Hillary Clinton has offered some advice to Biden after having debated Trump in her unsuccessful 2016 Presidential bid. The Guardian: Hillary Clinton has said it would be a “waste of time” for Joe Biden to attempt to refute Donald Trump’s contentions in Thursday’s presidential debate because “it’s nearly impossible to identify what his arguments even are”. The former secretary of state wrote in a New York Time…