Last-minute contributions keep the organization from financial collapse, officials say.
This is the sixth time MOCA has received support from the New York-based foundation.
Event allows people to share business failures and what they took away from them.
A multi-racial group organizing a human rights rally on the UA campus.
Nonprofit says businessman's pledge allows extended fundraising to July 15.
20 take oath of citizenship at Saguaro National Park on national holiday.
Celebrations planned around town Monday, the largest of which will cause road closures.
Freedmen's Bureau data made available with help from Mormon Church.
Professional arts group says it must raise $2 million by Friday.