WASHINGTON -- The final outstanding Senate race of 2014 was decided Saturday night when three-term Democratic Sen. Mary Landrieu lost her bid for reelection to Republican Rep. Bill Cassidy.

Sen. Mary Landrieu, D-Louisiana, is the latest veteran of Congress to face questions about her home state residency since she spends most of her time living in Washington.

Sen. Mary Landrieu threatens to hold up GOP amendments unless she gets a vote on her proposal to delay or block some flood insurance rate increases.

Sen. Mary Landrieu is relying on Stevie Wonder and other staunch supporters in a final drive before Saturday's runoff with Republican Bill Cassidy.

Sen. Mary Landrieu (D-La.) replaced her campaign manager on Wednesday, just under four weeks before the election. This is not something that campaigns that expect to win handily do -- but it is ...

Remember when the Louisiana runoff between Sen. Mary Landrieu (D) and Rep. Bill Cassidy (R) was going to be the most unforgettable and pivotal contest in modern memory? That with the fate of ...

It’s been a tough week for Sen. Mary Landrieu. If it wasn’t bad enough that the three-term Louisiana Democrat was already considered one of the most vulnerable Democrats in the 2014 midterms ...

Mary Landrieu election nightBut in a talk with reporters Landrieu was surprisingly upbeat, saying that she "never thought I'd serve long enough" to get the seniority to become chair of the Senate ...

NEW ORLEANS — In Washington, Sen. Mary Landrieu lives in a stately, $2.5 million brick manse she and her husband built on Capitol Hill. Here in Louisiana, however, the Democrat does not have a ...

This article originally appeared on RealClearPolitics. Last week could have been a special one for Mary Landrieu. A Senate vote to bypass a reluctant president and approve construction of the ...

NPR's Ari Shapiro speaks with former Louisiana Sen. Mary Landrieu about her father, Moon Landrieu, who served as mayor of New Orleans in the 1970s and died on Monday at 92.

Louisiana's Mary Landrieu is one of a small group of Senate Democrats running in hotly contested races under Obamacare's shadow.