United Nations Ambassador Susan Rice has withdrawn her name apparently based on the politically self-serving, hypocritical and unprincipled opposition from republican senators.

"If nominated, I am now convinced that the confirmation process would be lengthy, disruptive and costly -- to you and to our most pressing national and international priorities," Rice wrote in a letter to President Barack Obama, obtained by NBC News. "That trade-off is simply not worth it to our country ... Therefore, I respectfully request that you no longer consider my candidacy at this time."