Harriet Tubman fought slavery. Most of the men on US paper currency had ties to it
A US Senator wants to replace Andrew Jackson, who kept scores of slaves at his Tennessee plantation, on the front of the $20 ...
Star Tribune4 天
Mayo Clinic’s $1.3B operating profit sets new yearly record
The health system is investing nearly $1.9 billion to expand its Arizona operations through construction of a new procedural building, a four-floor vertical and horizontal expansion of a specialty ...