Amid shutdown, a Virginia mother braces for the unknown

On Saturday, the shutdown that began on December 22 will become the longest in U.S. history. The shutdown was triggered by Trump's demand, largely opposed by Democrats and some lawmakers from his own Republican Party, that taxpayers provide him with $5 billion to help pay for a wall that he wants to build along the U.S.-Mexico border. Its total estimated cost is $23 billion. Rough cut - no reporter narration.