It's indisputable that Donald Trump's presidential campaign has reached its lowest ebb of the 2016 election. Trump is trailing Hillary Clinton badly in both swing state and national polls and continues to do battle with Republican leaders.
What's less clear is whether -- and how -- Trump can bounce back from his current deficit.
23:32 Trump praises Obama, but his picks have attacked president’s policies7
23:25 Obama Warns Trump Against Reversing Terrorism Gains19
19:18 Why efforts to persuade the electoral college to ditch Trump probably won’t work13
18:30 Trump sold all shares in companies in June, spokesman says13