Chicago in another mid-90 degree day and for these South Side youths, Omarion Brown, Isiha Brown and Tyree Hall (right) with out a pool, it is 'back yard pond' in the 5000 block of S. Hoyne, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

Melissa Herrera, 31, Chicago, enjoys her lunch while cooling off her feet in the Daley Plaza fountain. | Scott Stewart~Sun-Times Monday, June 18, 2012

Melissa Herrera, 31, Chicago, enjoys her lunch while cooling off her feet in the Daley Plaza fountain. | Scott Stewart~Sun-Times Monday, June 18, 2012

Melissa Herrera, 31, Chicago, enjoys her lunch while cooling off her feet in the Daley Plaza fountain. | Scott Stewart~Sun-Times Monday, June 18, 2012

Melissa Herrera, 31, Chicago, enjoys her lunch while cooling off her feet in the Daley Plaza fountain. | Scott Stewart~Sun-Times Monday, June 18, 2012

Grandmother Lean Beard enjoys another Chicago mid-90 degree day on South Side in the 5000 block of S. Hoyne, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

Chicago in another mid-90 degree day and forTyree Hall and Isiha Brown with out a pool, it is 'back yard pond' in the 5000 block of S. Hoyne, Tuesday, June 20, 2012 . | John H. White~Sun-Times. Tyree Hall and Isiha Brown

Chicago in another mid-90 degree day and for these South Side neighborhood with out a pool, it is 'back yard pond' in the 5000 block of S. Hoyne, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

Chicago in another mid-90 degree day and for these South Side youths with out a pool, it is 'back yard pond' in the 5000 block of S. Hoyne, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

Yasmin Martinez, 6 year old, getting a water spray from her grandfather, Salvador Gonzalez in the 4900 block of S. Winchester as Chicago embrace another mid-90 degree day, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

Yasmin Martinez, 6 year old, getting a water spray from her grandfather, Salvador Gonzalez in the 4900 block of S. Winchester as Chicago embrace another mid-90 degree day, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

Yasmin Martinez, 6 year old, getting a water spray from her grandfather, Salvador Gonzalez in the 4900 block of S. Winchester as Chicago embrace another mid-90 degree day, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

Yasmin Martinez, 6 year old, getting a water spray from her grandfather, Salvador Gonzalez in the 4900 block of S. Winchester as Chicago embrace another mid-90 degree day, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

University of Chicago political science Professor Charles Lipson argues that Barack Obama's presidential library would be out of place at a university that prides itself on disinterested scholarship. | John H. White~Sun-Times

University of Chicago Prof. Charles Lipson is raising red flags about bringing President Obama's presidential library to the U of C campus, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

University of Chicago Prof. Charles Lipson is raising red flags about bringing President Obama's presidential library to the U of C campus, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

University of Chicago Prof. Charles Lipson with his dog, Lola, is raising red flags about bringing President Obama's presidential library to the U of C campus, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

University of Chicago Prof. Charles Lipson is raising red flags about bringing President Obama's presidential library to the U of C campus, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

University of Chicago Prof. Charles Lipson is raising red flags about bringing President Obama's presidential library to the U of C campus, Tuesday, June 20, 2012 . | John H. White~Sun-Times.

‘It will not be a disinterested, scholarly institution. It will be advancing a political agenda . . .” Professor Charles Lipson says about buillding Barack Obama's presidential library on the U. of C. campus. | John H. White~Sun-Times