Israel says it will start allowing some aid to flow back into Gaza after a nearly three-month blockade. UNRWA's Juliette Touma joins us. Then, researchers have come up with a device to take the guesswork out of a common breastfeeding challenge: figuring out how much your baby is actually drinking in real time. Dr. Jennifer Wicks tells us more. And, "Crazy Rich Asians" author Kevin Kwan talks about his novel "Lies and Weddings." The book centers around the family of an English earl and a former Hong Kong supermodel whose fortunes appear to depend on their son marrying money.

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