In this episode of Retail Right Now, Caitlin Sullivan reviews the top retail news of the week, including Amazon Prime Day, what retailers tried to compete with the big sale and lululemon's lawsuit against Under Armour.

In this episode of Retail Right Now, Caitlin Sullivan reviews the top retail news of the week, including Amazon Prime Day, what retailers tried to compete with the big sale and lululemon's lawsuit against Under Armour.