Joe Biden is pulling out all the stops to prove his competency – but will it work?

After the disastrous debate with Trump, the president is trying hard to redeem himself, but the gaffes keep coming

In the two weeks since that disastrous debate performance, Joe Biden has been busy.

He spent the first few days visiting donors, trying to reassure his financiers that he was up to the job. Then - more than a week later - he kicked off his public reconciliation tour, holding a series of interviews as he seeks to convince Americans that his halting 27 June debate appearance was just a bad night.