Donald Trump Jr. mocked former President Barack Obama on Saturday for his 2016 "magic wand" remark casting doubt on President Trump's ability to bring back jobs.

During an interview with Breitbart News, Trump Jr. knocked Obama's recent return to the campaign trail for the 2018 midterm elections during which he has taken credit for the success of the U.S. economy in recent years.

“The biggest joke I’ve seen in the last two years is Obama claiming credit–trying to claim this economy,” Trump Jr. said on SiriusXM 125 Patriot satellite radio.

He went on to say consumer confidence "started going up the day my father won because they knew he wasn’t going to oppress them," attributing that to economic success. "Okay, remember when Obama said you need a magic wand to make that happen? Well, abracadabra, Obama. We’re doing it," he added.

Trump Jr. also said he welcomed Obama being active in campaign politics, calling him Trump's "best salesman," and Hillary Clinton appearing at Democratic events.

“The more she’s out there, the better it is for us," Trump Jr. said of Clinton, who lost to Trump in the 2016 presidential election.