What makes Ireland's attack so special?

Rob Kearney and Andrew Trimble discuss what makes Ireland's attack so potent following their Grand Slam victory last weekend. Follow World Rugby on social media: Official Website! http://www.rugbyworldcup.com, SUBSCRIBE to our YouTube Channel For More Great Videos https://youtube.com/user/irb, Follow us on Twitter: https://www.twitter.com/rugbyworldcup, Like us on Facebook: https://www.facebook.com/rugbyworldcup and https://www.facebook.com/worldrugby, Follow us on Instagram: http://www.instagram.com/worldrugby,