Tributes to Nelson Mandela are pouring in from across the globe.
President Obama's personal journey, inspired by Mandela: "I was one of those people who tried to answer his call.”
Remembering history: Ronald Reagan vetoed anti-partheid bill, Dick Cheney voted against it and said Mandela led a "terrorist organization."
Also: Rick Santorum claims the fight against apartheid is just like the fight against Obamacare.
Congratulations, Rand Paul! You've signed up for Obamacare!
Liberals are fighting to extend jobless benefits in potential new budget agreement...
...while conservatives are trying to sink the whole deal.
And former senator Scott Brown appeals to voters of New Hampshire... by telling them they're in Massachusetts. (Video)