House Judiciary chairman warns McGahn against ignoring subpoena

House Judiciary Committee Chair Jerrold Nadler (D-N.Y.) warned former White House Counsel Don McGahn on Monday night that if he ignores a congressional subpoena and refuses to testify before his panel on Tuesday, "the committee is prepared to use all enforcement mechanisms at its disposal." Earlier Monday, White House Counsel Pat Cipollone notified Nadler that Trump had instructed McGahn to ignore the subpoena and skip the hearing. In a letter to McGahn, Nadler said "President Trump's order -- w...