Palestinian in U.S. on struggle to contact family in Gaza

For many Palestinians living in the U.S., trying to reach loved ones in Gaza has become a constant and harrowing struggle. Dorgham Abusalim came to the United States in 2008 to pursue an academic scholarship and now works as a writer and communications professional. He spoke with Amna Nawaz about his family members who remain in the Gaza Strip and his fear for their safety.