NATO nations fear Russia could attack following rising tensions

As Russia's full-scale invasion of Ukraine nears the five-year mark, the war is increasingly leaking out into Europe as a whole. Numerous countries have experienced cyberattacks, industrial sabotage, drone attacks, and assassinations, which have been tied back to Russia. The CIA has warned about the potential for a Russian drone attack in Western Europe, and Danish intelligence says Russia could attack a NATO country within months. For some analysis on what it all means, KCBS' Scott Cohn spoke with Don Jensen, adjunct professor at Johns Hopkins University and former US diplomat in Moscow. Getty Images / China Pool / Pool