The nation's capital is on high alert ahead of the presidential inauguration, hoping to prevent a repeat of last week's deadly violence, and cities across the country are taking extra measures to keep the public safe; CBS2's Cory James reports.
The nation's capital is on high alert ahead of the presidential inauguration, hoping to prevent a repeat of last week's deadly violence, and cities across the country are taking extra measures to keep the public safe; CBS2's Cory James reports.