After a shockingly weak debate performance, President Joe Biden is asking voters to look past criticisms of his age and ability — a strategy similar to Donald Trump's.Getty ImagesAfter a shockingly weak debate performance, President Joe Biden is asking voters not to count him out.But looking past worries over Biden's mental acuity and ability would mean ignoring obvious flaws.In that way, Biden's strategy to ignore and deflect looks similar to how Trump campaigns.After a shockingly weak debate performance, President Joe Biden is employing a Trumpian strategy: asking voters not to count him out despite obvious flaws in his campaign and to look past the questions of his fitness for office."I would not be running again if I didn't believe with all my heart and soul that I can do this job," 81-year-old Biden said Friday, attempting to reassure the crowd at the North Carolina State Fairgrounds.But that's not what it looked like on Thursday when Biden floundered in his debate performance against former President Donald Trump, political strategists told Business Insider."It was a disaster for President Biden," Alex Zdan, GOP political strategist and former New Jersey Republican candidate for US Senate, told BI.