A new study shows the average 401(k) plan dropped last year compared to the previous year. ABC News businesses reporter Alexis Christoforous has details. WATCH the ABC News Live Stream Here: youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: bit.ly/2vZb6yP Watch More on abcnews.go.com LIKE ABC News on FACEBOOK facebook.com/abcnews FOLLOW ABC News on TWITTER: twitter.com/abc #401k #ira #retirementaccounts #retirement #investments #abcnews