Latest Stories By Adriel Bettelheim

The top Democrats offer competing visions of leadership, but their voting records are nearly identical.

When he was in the Illinois state senate, Barack Obama sometimes voted to block bills without formally opposing them, which has raised questions of political expedience.

Heading into the South Carolina primaries this month, immigration is a hot topic in the Republican race. Specifically, Sen. John McCain's role and the issue of "amnesty."

A breakdown of the immigration issue, including candidate-by-candidate positions.

Wondering what Obama has accomplished in the Senate? Here's our examination of the candidates' Senate accomplishments, which was prompted by a New Year's Eve attack by Sen. Joe Biden.

Romney says McCain has flip-flopped on the Bush tax cuts. He's right, but McCain has an explanation.