Mr. Rothman, et al., find that, even when professional accomplishments are equal, a more liberal outlook predicts “a significantly higher quality of institutional affiliation.” They even assign a number to this liberal edge: “The ideological orientations of professors are about one-fifth as important as their professional achievements in determining the quality of the school” for which they work. This means, Robert Lichter said , “Republicans get worse jobs than Democrats.” यह विषय इसलिए उठा क्योंकि सर्वेक्षण ने निरंतर पाया कि अरब - इजरायल विवाद तो वामपंथी -दक्षिणपंथी विवाद का एक छोटा सा हिस्सा मात्र है.