The top Senate GOP super PAC is laying down a massive $342 million ad buy in an aggressive push to help Republicans maintain ...

One of the main outside groups for Senate Republicans is planning to spend more than $300 million across eight states in ...

North Carolina, Ohio, Maine, Alaska, Iowa, Georgia, Michigan and New Hampshire are at the center of a new $342 million ad reservation from the Senate Leadership Fund, the Republican super PAC aligned ...

A new Republican-backed political ad set to debut on Sunday pushes back against President Trump’s suggestion that he would ...

Senate Leadership Fund announces historic $342 million investment across key battlegrounds in an aggressive bid to protect ...

The Senate Leadership Fund, a big-dollar fundraising group affiliated with Senate Majority Leader John Thune ...

The main super PAC for Senate Republicans is focusing on eight states, and plans to spend big money to defend G.O.P.-held ...

A new political ad marks a sharp escalation in the U.S. Senate race between Democrat Roy Cooper and Republican Michael ...

Senate Republicans are throwing their support behind former Sen. John Sununu's bid to flip one of New Hampshire's two U.