Republican presidential front-runner Donald TrumpDonald John TrumpClinton and Ocasio-Cortez joke about Kushner's alleged use of WhatsApp Missouri Gov. declares state of emergency amid severe flooding Swalwell on Hicks testimony: 'She's going to have to tell us who she lied for' in Trump admin MORE on Wednesday said he would appoint a Supreme Court justice or attorney general who would "look very seriously" at Hillary ClintonHillary Diane Rodham ClintonClinton and Ocasio-Cortez joke about Kushner's alleged use of WhatsApp Hillicon Valley: Kushner accused of using WhatsApp, personal email for official work | White House rejects request for Trump-Putin communications | Facebook left 'hundreds of millions' of passwords unsecured | Tech pressured to root out extremism Man accused of mailing pipe bombs to Dems pleads guilty MORE's "email disaster."
"I would probably appoint people that would look very seriously at [Clinton's] email disaster because it's a criminal activity, and I would appoint people that would look very seriously at that," Trump said on "Good Morning America" on Wednesday.
"What she's getting away with is absolutely murder."
Trump was responding to Clinton, the Democratic presidential front-runner who called on voters earlier this week to ask themselves what kind of justice or attorney general Trump would appoint, citing his belief that Muslims should be banned from entering this country.
"As scary as it might seem, you have to ask yourself, 'Who would he appoint?'" Clinton said.
Trump continued to slam Clinton Wednesday morning, saying nothing seems to be happening with Clinton's email case.
A report earlier this week said that 147 FBI agents are involved in the investigation surrounding Clinton's private email server used during her time as secretary of State and handling of classified material. The Washington Post reported that the FBI accelerated its investigation to avoid potentially announcing any action close to the general election.
"You talk about a case, well that's a real case," Trump said Wednesday morning. 
"If she's able to get away with that, you can get away with anything."