On Thursday, Hillary Clinton took to Twitter to celebrate the fact that the Ninth Circuit Court of Appeals ruled in favor of a halt to President Donald Trump’s travel ban.

“3-0,” Clinton tweeted, likely a reference to the fact that it was a 3-0 unanimous decision by the court.

But then Trump supporter Kellyanne Conway clapped back, also on Twitter.

“PA, WI, MI,” Conway tweeted, in reference to states that Clinton was confident she would win but which fell to Trump during the 2016 presidential election.