She wins three of four March 4 primaries, reviving her campaign and setting the stage for a long duel for the Democratic nomination.
She faces heavy pressure in Texas and Ohio primaries.
Rep. Tom Cole, head of the National Republican Congressional Committee, says voters in districts with open GOP seats will still vote Republican. But he acknowledges challenges for the November election.
Some reformers say a government-run system has become an 'economic necessity.'
Anastasia Chukovskaya sees a desire for stability that comes at the expense of freedoms.
But as the likely GOP nominee, he will face more scrutiny from Democrats.
A bipartisan bill, introduced Tuesday, would keep Americans from being flooded with automated political phone calls.
The question used to be 'withdraw or not'? But now, some progress in Iraq is prompting a more nuanced discussion.
His large margins of victory in Tuesday's contests put Clinton on the ropes.