Political leaders around the world face waning popularity and seem to be unable to change their fates. Is this the result of less effective leaders or more impatient electorates?

Explainer 505: Are the Winter Olympics apolitical?
07:12

Is it worth prosecuting the powerful?
34:07

Explainer 504: The jailing of Jimmy Lai: China’s stand against Hong Kong media and the UK’s middling response
07:22