US
Political rivals seek calm as investigation continues into attack on former president
Multiple shots fired as US former president Trump evacuated amid chaos
Maryland Governor Wes Moore tells reporters after meeting with Biden that they have his back
Others hold open the possibility of choosing a different presidential candidate
US president's performance heightens voter concerns that he might not be fit to serve another four-year term
Debate will have no studio audience, muted microphone for whichever candidate is not speaking
Libertarians blame Trumpfor rushing through the creation of a COVID-19 vaccine
Russian Foreign Ministry spokeswoman says US electoral system 'does not meet modern democratic standards'
A US president can be removed from office through 25th Amendment of US Constitution and impeachment by Senate
The Republicans' statement says 'allegations of fraud and irregularities in 2020 election exceed any in our lifetimes'