Wilmington/New Delhi, Sep 21 (Reporter) Prime Minister Narendra Modi and US President Joe Biden exchanged a warm hug as the former arrived at his residence in Wilmington, Delaware, for a bilateral meeting on Saturday afternoon. The meeting is taking place in the personal residence of President Biden. When PM Modi’s limousine reached the portico of his residence, President Bush was waiting outside to welcome him. The two leaders exchanged a warm hug, and then posed for photographers before going inside. The Modi-Biden bilateral meeting precedes the Quad Summit later in the day. PM Modi arrived earlier in the day on a three-day US visit...////...