Donald Trump all but said Joe Biden wouldn’t be able to get the job done, so naturally, after Biden accomplished the task, he took a jab at the former president. “Why didn’t he do it when he was president?” Biden responded to a reporter before walking out at the room. The reporter asked about the massive prisoner swap that freed reporter Evan Gershkovich and Paul Whelan from Russian prisons and Trump’s comments “that he could have gotten the hostages out without giving anything in exchange.” Trump posted on Truth Social in July: “Wall Street Journal reporter Evan Gershkovich was just sentenced…