As Russians Protest to Save Navalny, Nationwide Turnout is Key 

In Russia, thousands took to the streets in Moscow and across the country to protest the continued detention of jailed — and reportedly ailing — opposition leader Alexey Navalny, now on the third week of a prison hunger strike.   But as Charles Maynes reports from St. Petersburg, it is nationwide support that may be key to saving Navalny’s life.  Camera:  Ricardo Marquina Montanera , Agency