Parts of Siberia have been sizzling for weeks
Dan McTeague said the price hike is happening because of the switch from winter gas to summer gas
Canada lost just one game at the tournament
Thunberg's "how dare you" comment to world leaders at the UN struck a chord
Russian government officials will be barred from attending any major events
remotely operated robots originally were developed for rescue operations
Questions remain about the incident
President felt 'vindicated'