Communication and collaboration might be the hardest things about teleworking. That and the fact that the good ones can overwork or work too long, and that's unfair to them and the agency. One of the government's long-serving chief information officers has some practical advice to effectiveness in times like these. Export-Import Bank Howard Spira joined the Federal Drive with Tom Temin.\nLearn more about your ad choices. Visit megaphone.fm/adchoices