1. Rick Santorum ad “Rombo”
2. Rick Santorum ad “Fighting for us”
3. Rick Santorum ad “True Conservative”
4. Anti-Romney Santorum ad
5. Rick Santorum hits Mitt Romney on social issues
6. Rick Santorum attacks Mitt Romney for his very poor gaffe
7. Santorum 2008 ad says Romney is similar to Obama
8. Rick Santorum hits Mitt Romney on health care
9. Rick Santorum hits Romney for the Etch-A-Sketch comment
10. Rick Santorum calls Romney “the worst Republican” to run against Obama
- Golf legend Arnold Palmer has died at 87. Known as "The King," his unusual style and charisma changed the game.
- Monday night's presidential debate may be the last hope for environmental activists who want climate in the national conversation.
- US officials have determined al-Qaeda likely influenced suspected New York City bomber Ahmad Khan Rahami.