In a Guardian article in 2010, the Oxford Rhodes scholar said UK democracy had the ‘upper hand’ over the US

• US politics live – latest updates

In the tense final hours before his dramatic election as senator for Michigan in this week’s midterms, Abdul El-Sayed had a heated encounter with a British TV journalist that rapidly went viral.

As James Matthews, of Sky News, tried to ask him a question, El-Sayed bit back. “Why would I care to have a conversation with you?” he demanded of Matthews, placing both hands on the reporter’s shoulders in a gesture of emphasis.

The successful Democratic contender for a Michigan Senate seat parried the many insinuations lobbed by Republicans

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Abdul El-Sayed said he did not expect to be “a main character of this midterms”, but the first Muslim elected to the US Senate in history will take his seat in January after a vitriolic campaign that cast him as the central villain of the president and his party.

By October he told the Associated Press he was “not shying away” from those rightwing fixations. “What are you implying?” El-Sayed, the son of Egyptian immigrants, replied when a town hall attender asked if he would disavow the Muslim Brotherhood, in a now-viral exchange.