A top adviser to former US President Donald Trump said on Sunday that Israel must be allowed to finish defeating Hezbollah after killing the group’s leader Hassan Nasrallah. Jared Kushner, who is also former US president Donald Trump’s son-in-law praised the Friday killing of Nasrallah in a massive Israeli airstrike on a southern Beirut suburb. Kushner was seen as the architect of Trump’s “Deal of the Century” peace plan which would have allowed Israel to annex huge tracts of the West Bank and was unanimously rejected by Palestinians. Israel on Sunday claimed that there were 20 other top Hezbo…