Joe Biden Mocks Trump's 'Performance Enhancers' Claims Prior to Debate

Joe Biden is taking a jab at President Donald Trump‘s claims.

The Democratic nominee mocked Trump‘s repeated claims in past weeks that the former Vice President may be on performance enhancing drugs, calling for him to submit to a drug test, which Biden turned down.

“It’s debate night, so I’ve got my earpiece and performance enhancers ready,” Biden tweeted, along with a photo of Apple headphones and Jeni’s ice cream.

Before the debate, Trump‘s campaign also questioned Biden about whether he was wearing an earpiece ahead of the debate, and alleged that he asked for breaks.

“Of course he’s not wearing an earpiece and we never asked for breaks,” Biden deputy campaign manager Kate Bedingfield told reporters.

“His staff seems concerned that he may not do well tonight and they’re already laying the groundwork to lie about why. It is pathetic, it’s weak, once again the Trump campaign is lying.”

Here is where to watch tonight’s debate.