Roberts blasted the president’s handling of the Ebola crisis.
House Republicans' campaign arm cites Rep. Rick Nolan's (D-Minn.) vote against a bill to prevent the Obama administration from giving states waivers for welfare work requirements.
The senator called for an increase in the federal minimum wage.
The latest ad features a domestic violence counselor condemning Cotton's vote against the reauthorization.
The senator urged schools to end partnerships with “big tobacco” in anti-smoking campaigns.
Lame-duck members are also 3-4 percent less likely to vote along party lines, researchers say.
Markey urged the Department of Transportation to ban e-cigarettes on commercial flights.
GOP senators asked the GAO to study whether the government could handle the influx of child immigrants.
House Democrats' campaign arm has released ads accusing the GOP of misplaced priorities.
Democrats called for a special envoy on LGBT rights within the State Department.