Patti Solis Doyle reacts during an interview with the Associated Press at the downtown Chicago headquarters of Democratic presidential candidate, Sen. Barack Obama, D-Ill., Wednesday, July 16, 2008. The former Clinton campaign manager said, "I understand the, you know, deep emotion and passion, absolutely. She's (Hillary Clinton) my friend and I threw everything into her campaign that I could possibly throw into it," Solis Doyle said. "But as heartbreaking as it was, she lost. And now it's time for the good of our country and for the good of my kids to move on and get Barack Obama elected." (AP Photo/Charles Rex Arbogast)

Patti Solis Doyle reacts during an interview with the Associated Press at the downtown Chicago headquarters of Democratic presidential candidate, Sen. Barack Obama, D-Ill., Wednesday, July 16, 2008. Solis Doyle was replaced as campaign manager by Hillary Clinton after poor early showings in the primaries, but she told The Associated Press on Wednesday she didn't think their longtime friendship was permanently damaged. She joined the Obama campaign last month as chief of staff to Obama's eventual running mate. (AP Photo/Charles Rex Arbogast)

Patti Solis Doyle poses in the hallway of the downtown Chicago headquarters of Democratic presidential candidate, Sen. Barack Obama, D-Ill., Wednesday, July 16, 2008, after an interview with the Associated Press. Solis Doyle was replaced as campaign manager by Hillary Clinton after poor early showings in the primaries, but she told The Associated Press Wednesday that she didn't think their longtime friendship was permanently damaged. She joined the Obama campaign last month as chief of staff to Obama's eventual running mate. (AP Photo/Charles Rex Arbogast)

Patti Solis Doyle reacts during an interview with the Associated Press at the downtown Chicago headquarters of Democratic presidential candidate, Sen. Barack Obama, D-Ill., Wednesday, July 16, 2008. Solis Doyle was replaced as campaign manager by Hillary Clinton after poor early showings in the primaries, but she told The Associated Press on Wednesday she didn't think their longtime friendship was permanently damaged. She joined the Obama campaign last month as chief of staff to Obama's eventual running mate. (AP Photo/Charles Rex Arbogast)

Patti Solis Doyle reacts during an interview with the Associated Press at the downtown Chicago headquarters of Democratic presidential candidate, Sen. Barack Obama, D-Ill., Wednesday, July 16, 2008. (AP Photo/Charles Rex Arbogast)

Patti Solis Doyle reacts during an interview with the Associated Press at the downtown Chicago headquarters of Democratic presidential candidate, Sen. Barack Obama, D-Ill., Wednesday, July 16, 2008. The former Clinton campaign manager said, "I understand the, you know, deep emotion and passion, absolutely. She's (Hillary Clinton) my friend and I threw everything into her campaign that I could possibly throw into it," Solis Doyle said. "But as heartbreaking as it was, she lost. And now it's time for the good of our country and for the good of my kids to move on and get Barack Obama elected." (AP Photo/Charles Rex Arbogast)

Patti Solis Doyle reacts during an interview with the Associated Press at the downtown Chicago headquarters of Democratic presidential candidate, Sen. Barack Obama, D-Ill., Wednesday, July 16, 2008. Solis Doyle was replaced as campaign manager by Hillary Clinton after poor early showings in the primaries, but she told The Associated Press on Wednesday she didn't think their longtime friendship was permanently damaged. She joined the Obama campaign last month as chief of staff to Obama's eventual running mate. (AP Photo/Charles Rex Arbogast)