On the evening of January 6, CBS News reported that Cabinet members were discussing invoking the 25th Amendment.[33] The ten Democrats on the House Judiciary Committee, led by U.S. Representative David Cicilline, sent a letter to Pence to "emphatically urge" him to invoke the 25th Amendment and declare Trump "unable to discharge the powers and duties of his office", claiming that he incited and condoned the riots.[34][35] For invocation, Pence and at least eight Cabinet members, forming a simple majority, would have to consent. Additionally, if challenged by Trump, the second invocation would maintain Pence as acting president, subject to a vote of approval in both houses of Congress, with a two-thirds supermajority necessary in each chamber to sustain. However, Congress would not need to act before January 20 for Pence to remain acting president until Biden is inaugurated, per the timeline described in Section 4.