Image credits- Flickr / MEA Official gallery Source- The Diplomat Author- Harsh V. Pant Just a year back, the world’s largest and oldest democracies seemed on a collision course over the Khobragade affair. Today, thanks to deft diplomacy by Prime Minister Narendra Modi and his team, Washington and Delhi stand on the cusp of a potentially transformative moment in their bilateral ties. When Modi visited the U.S. in September, his domestic critics wanted to discredit him by asking where the substance was. They argued that Modi’s visit was about style; that the optics overpowered the real issues that were bedeviling the relationship. When Modi invited Obama as the chief guest at the Republic Day celebrations in Delhi, the critics came back arguing that there was little point to inviting Obama, who had become a lame-duck president with the defeat of the Democrats in November 2014 elections. But what Modi and Obama have been able to accomplish in the last two days underscor