College Websites featuring information about the U.S. Presidents

The names below contain information from College and University web sites about the President that attended the named institution:
Jefferson - William & Mary
Tyler - William & Mary
Polk - North Carolina
Buchanan - Dickinson College
Garfield - Williams College
Garfield - Hiram College
Arthur - Union College
Hoover - Stanford
Coolidge - Amherst College
Theodore Roosevelt - Harvard
Lyndon Johnson - Southwest Texas State (now Texas State University - San Marcos)
Nixon - Whittier College
Nixon - Duke
Ford - Michigan
Reagan - Eureka College
Obama - Columbia
Obama - Occidental College
Obama - Harvard Law