Normally straightlaced CNN host Dana Bash was unable to keep a straight face before sharing a clip of Fox News host Sean Hannity doing all he could to allow Donald Trump to walk back comments about plans to use the government to go after his perceived enemies if he is re-elected. In the interview, which was pre-taped and edited before being broadcast on the conservative network on Wednesday night, Hannity appeared to be leading a confused Trump by the hand to push back at his critics who are warning about coming retribution. Introducing the clip, a smirking Bash stated, “Last night Trump was o…