Senate Historian: How the Senate has Changed | From the Archives

By JM Rieger and Megan Evans

Posted May 7, 2015 at 2:28pm

Senate Historian Donald Ritchie, in a 2010 exclusive interview with CQ Roll Call, discuses how a shift in the two political parties impacted the Senate over time.

Recent Stories

Bobby Pulido, here at a campaign event in Goliad, Texas, in September, is among the Democratic candidates in the party's "Red to Blue" program who outraised their Republican opponents in the third quarter.

‘Red to Blue’ Democrats rake in more than GOP rivals in third quarter

South Carolina Democrat Annie Andrews, here greeting prospective voters in Edisto Island, S.C., in August, outraised Republican Sen. Darline Graham during the third fundraising quarter, new federal filings show.

Senate Democratic candidates in red states dominate third-quarter fundraising

Scranton Mayor Paige Cognetti, Democratic candidate for Pennsylvania’s 8th District, listens to Jon “Bowzer” Bauman, president of Social Security Works PAC — and former signer for the band Sha Na Na — perform during a campaign event in Jessup, Pa., on Oct. 7, 2026.

Capitol Lens — Canvassing the Keystone State

For farmers in agriculture-heavy states, the price of diesel is hitting home in the weeks before the midterm elections.

Diesel dilemma squeezes Republicans in America’s heartland

House Republican Conference Chair Lisa McClain, R-Mich., and other GOP leaders speak to reporters after a Sept. 1 conference meeting.

‘Scrappy’ conference chair helped shape GOP midterm message

President Donald Trump arrives to speak at a campaign rally at Laughlin/Bullhead International Airport in Bullhead City, Ariz., on Wednesday.