Bill Maher is taking a dig at both sides of the isle! On the Friday, January 16, episode of Real Time with Bill Maher, the host bashed both presidential candidates Donald Trump and Joe Biden for their old age. Maher began by discussing former President Trump’s victory over Nikki Haley in the New Hampshire primary, which many believe has cemented the him as the Republican nominee. “His whole speech was about how furious he is that Nikki Haley is staying in the race! And I get it, it breaks a life-long precedent where he finishes first and the woman leaves,” Maher hilariously joked. He added, “I…