In a significant move the US Congress' India Caucus is holding a US - India Summit on Capitol Hill today. The meeting that will be attended by top US lawmakers, govt leaders, experts and leaders of the Indian American community will discuss how to further strengthen U.S. India strategic and economic relationship. NDTV's Maha Siddiqui spoke exclusively to Congressman Ro Khanna who is instrumental in organising this summit as the co-chair of the Indian caucus.