What is the 25th Amendment of the US Constitution and can it be invoked to remove Donald Trump from office?
CNN quoted unnamed Republican leaders saying the 25th Amendment had been discussed, saying they had described Trump as “out of control”.
On Jan 7, Republican US Representative Adam Kinzinger joined calls for the 25th Amendment to be invoked to remove Mr Trump from office.
“All indications are that the president has become unmoored, not just from his duty or even his oath, but from reality itself,” Mr Kinzinger said in a video he posted on Twitter.
Mr Kingzinger said he was acting alone but would not be surprised if other Republicans followed him.
Ms Pelosi issued a statement on Sunday Jan 10 announcing she would give Mike Pence, Vice President, 24 hours to begin the process to invoke the 25th Amendment to remove Mr Trump from office. If he chooses not to, the House will begin impeachment proceedings.
On Jan 11, House Democrats formally launched an article of impeachment against Mr Trump with the charge of “incitement of insurrection”.
This was after House Republicans blocked the request from Democrats to unanimously pass a resolution calling on Mr Pence to invoke the 25th Amendment to remove Mr Trump from office, after inciting a mob of his supporters to attack the Capitol on Jan 6.
At his first public event after the unrest in the Capitol, Mr Trump said in response: “The 25th Amendment is of zero risk to me but will come back to haunt Joe Biden and the Biden administration.”
It is not the first time during his presidency that the amendment has been mentioned in relation to Mr Trump.
Two years ago, an explosive account from a senior official of Mr Trump’s administration claimed the cabinet were so worried by the president’s erratic, impulsive behaviour they discussed using the 25th amendment to remove him from power.
Published in the New York Times, the anonymous op-ed revealed that senior figures considered deploying the extreme measure to oust the president.