SEX SCANDAL: Poll finds approval of Ensign plunges
JOHN L. SMITH: Ensign's confession shows his conceit has no boundaries
JANE ANN MORRISON: Ensign could be re-elected -- if all adulterers and hypocrites vote for him
Couple in Ensign scandal question his motives Unanswered: Why he told AP Analysis: ‘Ensign Affair One More Woe for GOP’ Ensign, Get Your Sorry Ass Out of the Senate