Biden’s ‘most important job’ is to convince his party to keep him as Democratic candidate

US politics expert Jennifer Walsh says Joe Biden’s “most important job” is to convince his party to keep him as the Democratic presidential candidate. “The most important power of the president is the power to persuade – not only does he have to persuade voters to back him, but he’s got to persuade party leaders to go along with an agenda” The first debate between US President Joe Biden and his predecessor Donald Trump concluded in Atlanta.