The Arizona senator says the "border surge" amendment in the Senate bill could be amended in a House compromise, but the path to citizenship is not negotiable.

Senator Patrick Leahy (D-Vt.), a longtime advocate for the rights of same-sex marriages, had earlier tried to introduce an amendment to the immigration reform bill extending green card rights to foreign-born spouses. The Supreme Court's ruling on DOMA effectively does what Leahy had sought to codify in his amendment.

"If we don’t pass immigration reform," Graham said, “if we don’t get it off the table in a reasonable, practical way, it doesn’t matter who you run in 2016."

The Democratic senator from Virginia made history yesterday after delivering a speech on the Senate floor entirely in Spanish.

Who might Gov. Christie pick to succeed Sen. Frank Lautenberg, D-N.J., and why?

Sen. Frank Lautenberg, D-N.J. died Monday at age 89.

Rhode Island's governor, Lincoln Chafee recently announced a change in party affiliation.

Another scandal in Mexican politics! This time, Quintana Roo senator, Luz María Beristain, gets angry at an airline representative because she didn't let her in a flight when the politician was late.

John McCain engaged Mike Lee in criticizing the Utah Senator's remarks about Inside-the-Beltway procedure.

Representatives of both ideologies believe Obama may be in trouble if implicated in the alleged Benghazi cover-up.

Nevada Senator Kelvin Atkinson revealed during heated debate on a state gay marriage bill that he is gay. The Nevada Senate voted 12-9 in support of a bill that would recognize same-sex marriages in the state.

Sen. Bill Nelson threw his support behind same-sex marriage this week. Why did he make the decision at this time?

Democratic NY State Sen. Malcolm Smith was arrested for his alleged participation in a payoff scheme to get him onto the Republican ballot for mayor of New York City.

Sen. Elizabeth Warren, D-Mass., breached the topic of a major minimum wage hike in recent Senate testimony.

Sen. Rob Portman expresses his new stance on gay marriage.

A popular senator plans to filibuster the president's choice for CIA Director until he explains his new policy allowing domestic drone strikes.

A New Jersey senator denies claims he paid Dominican women for sex, and a woman steps forward to recant her allegations.