Which party has held control of the House and Senate for the longest? Why were they able to retain power for so long? Thanks Anthony!
I could be wrong because I'm doing this off-the-top of my head, but I'm almost positive that the Democrats hold the record the longest continuous majorities for both chambers of Congress.
In the Senate, the Democrats were in control for 26 years, from 1955-1981. They held on to the upper house of the legislature for a couple years longer than the Jefferson/Madison/Monroe Democratic-Republican Party, which held the Senate for 24 years from 1801-1825.
On the other side of the Capitol, the Democrats had an even more impressive hold on the House of Representatives. For a whopping 40 YEARS, from 1955-1995, the Dems controlled the House until Newt Gingrich's "Contract With America" led to a Republican Revolution and GOP takeover of that chamber of Congress for the first time since the Eisenhower Administration.