` I 'm actually , I think , narrowing the field to about half of the people who are involved , and 2008 : Sen. John McCain urges colleagues to confirm Hillary Clinton . Childhood friend swears in Clinton on Bible belonging to her late husband . Clinton signs letter of resignation from the Senate . Former President Clinton pledges to oppose foreign donations .
2008 : Sen. John McCain urges colleagues to confirm Hillary Clinton . Childhood friend swears in Clinton on Bible belonging to her late husband . Clinton signs letter of resignation from the Senate . Former President Clinton pledges to oppose foreign donations .