Justice Department nominees won't be confirmed until the Trump administration provides full transparency on "Qatari influence," Senate Minority Leader Chuck Schumer, D-N.Y., announced on Tuesday.

Schumer also called on Attorney General Pam Bondi to testify before Congress and answer a number of questions related to the potential gift.

Several top Republicans in Congress have expressed concerns about the 747 deal, including that the plane would be a security risk.