During the run-off to the 2014 Indian general election, there was wide-ranging scepticism regarding the future of the India–U.S. strategic relationship. Narendra Modi, whose US visa had been revoked while he was the Chief Minister of Gujarat, had been boycotted by US officials for almost a decade for his alleged role in the 2002 Gujarat riots. However, sensing Modi's inevitable victory well before the election, the US Ambassabor Nancy Powell had reached out to him. Moreover, following his 2014 election as the Prime Minister of India President Obama congratulated him over telephone and invited him to visit the US. US Secretary of State John Kerry visited New Delhi on 1 August to prepare the grounds for Modi's first ever US visit as Prime Minister. In September 2014, days before visiting the US in an interview to CNN's Fareed Zakaria, Modi said that "India and the United States are bound together, by history and culture" but acknowledged that there have been "ups and downs" in relations. Modi travelled to US from 27 to 30 September 2014, beginning with his maiden address in the United Nations general assembly followed by attending a gala public reception by the Indian American community in New York's Madison Square Garden before heading Washington, D.C. for the bilateral talk with Obama. While there, Modi also met several American business leaders and invited them to join his ambitious Make in India program in a bid to make India a manufacturing hub.