Canada’s ruling party has a new leader and he’s already vowing to fight the US. President Donald Trump says he expects “big things” from talks with Ukraine and Russia this week. Syrian government loyalists have been accused of executing hundreds of people. Immigration agents have arrested a Palestinian activist who helped lead student protests at Colombia University. Plus, we’ll bring you the latest on the US student missing in the Dominican Republic. Learn more about your ad choices. Visit podcastchoices.com/adchoices