“Obama slams Trump’s ‘cruelty and corruption’ in scathing speech”

Key points

• Former US president Barack Obama launched a scathing campaign speech.
• He described his successor Donald Trump as an agent of chaos and cruelty.
• The remarks were part of a Democrat campaign effort ahead of the US midterms.
• The speech framed Trump in sharply negative terms during the election cycle.
• The source content provides a brief, contextual outline of related news items.