Is Trump thriving on US political divisions?

US President Donald Trump has made immigration a central issue as he campaigns ahead of this month’s midterm election. The vote is being seen as a crucial test of his presidency.

But the recent attack on a synagogue in Pittsburgh has led many to question if Trump’s fiery rhetoric is to blame.

Al Jazeera’s Kimberly Halkett reports from Washington DC on how Trump seems to be thriving on the increasing divisions in US politics.