(CNN) - Sen. John Walsh dropped out of the Senate race in Montana on Thursday amid allegations of plagiarism, a senior Democratic source familiar with the senator's thinking confirmed to CNN.
The move further hurts Democratic chances of maintaining control of the Senate. Republicans need a net gain of six seats in November to take the majority.
Washington (CNN) - Democratic candidates this cycle are working feverishly to exploit their party's edge among female voters, thrusting issues like equal pay, paid sick leave and women's health to the forefront of their campaigns.
Emily's List, the political action committee that backs female Democratic candidates, is stepping into the fray in North Carolina, home to the country's most expensive Senate race.
(CNN) – The Republican primary in Tennessee on Thursday is the tea party's last chance - albeit a distant one - to beat an establishment incumbent this election year.
Longtime GOP Sen. Lamar Alexander is defending his seat against state Rep. Joe Carr.
WASHINGTON (CNN) – Tuesday's Senate primary in Kansas ended another ugly showdown that pit a tea party-backed challenger against an establishment Republican incumbent.
CNN projects incumbent Sen. Pat Roberts has fended off conservative challenger Milton Wolf in the state's GOP Senate primary. FULL POST
Washington (CNN) – A Senate Intelligence Committee report detailing the CIA’s controversial interrogation and detention program following the 9/11 terror attacks could be released to the public as soon as next week, congressional sources in each party said Wednesday.
The document that will be released is a nearly 700 page summary of the full 6,800 page report that was approved a year and a half ago by a committee sharply divided along party lines.
Washington (CNN) - Senators trying to mount a head-on battle with the House over highway funding may have doomed their own bill with a $2 billion mistake.
“We are working to address this technical error,” wrote Tara DiJulio, spokeswoman for Republican Sen. Bob Corker of Tennessee, who cosponsored the legislation along with two Democrats.
Updated 1:28 p.m. ET, 7/30/2014
Washington (CNN) - The Senate voted on Wednesday to take up a $2.7 billion Democratic spending bill to address the southern border crisis.
Lawmakers voted 63-33 on a procedural vote to begin debate on the emergency measure prompted by the deluge of migrant youth from Central America who have entered the country illegally this year.
(CNN) - The female Democratic candidate who hopes to topple Senate Republican leader Mitch McConnell is out with a new television ad hitting him where Democrats think he is highly vulnerable - with women voters.
The ad is the latest in a series in which Alison Grimes uses real voters to pose questions for McConnell. In this ad, Kentucky resident Illene Woods asks why he voted "two times against the Violence Against Women Act. … and against enforcing equal pay for women?”
Washington (CNN) – Alert: last-minute plot twist on a national issue that may involve your commute.
As the U.S. Highway Trust Fund skids toward an August 1 money shortage, the Senate decided Tuesday to keep the issue in limbo at least a day or two more.
(CNN) - Natalie Tennant is making it clear: she opposes President Barack Obama's policies on coal.
"Where do they think their electricity comes from?" asks West Virginia's secretary of state and Democratic Senate nominee, as her new campaign commercial shows a picture of the White House.