‘Very possible’ to see a change in Democratic presidential candidate

US politics expert Jennifer Walsh says it is “very possible” to see a change in who the Democratic presidential candidate will be following Joe Biden’s performance in his debate with Donald Trump. “Biden will resist that pressure but I think there’s going to be a lot serious conversation about getting him to step down voluntarily,” she told Sky News Australia. The first debate between US President Joe Biden and his predecessor Donald Trump concluded in Atlanta.