(CBS) --Since Sunday, a 58-year-old Chicago man has been standing outside Water Tower Place a few times a day, holding a sign that says, "Muslims Welcome. This Land is Your Land." And he's gotten ...

Children welcome ... man with a megaphone asks if anyone can take 13 people - and someone steps forward. A mother is here with her daughter, who can't be more than 12 years old, and holding a sign ...