Several San Diego County business owners closed their doors for the day, kids stayed home from school and protesters rallied on street corners, including one group that briefly marched onto Interstate 5,

Several businesses from day cares to grocery stores and hair salons closed Monday across the U.S. in a loosely organized day of protest against President Donald Trump's immigration policies. But participation in the “day without immigrants” faced headwinds from employees and business owners who said they need the income — especially as rumors of