Michelle Obama heads where her husband can't — Iowa, Colorado and Minnesota.
The S.C. Republican decried gay marriage as "a pestilence that has descended on our society."
Sen. Mary Landrieu and Rep. Bill Cassidy are likely to face a runoff election in December.
The DCCC raised $7 million online last month and has netted $163.2 million this cycle.
“You can say anything about the gay guy and some people will believe it,” DeMaio said.
Some attendees started leaving a Maryland gym as soon as the president began speaking.
Warren traveled to Iowa this weekend to stump for Rep. Bruce Braley (D-Iowa).
The Times-Picayune said Sen. Mary Landrieu's seniority would be important.
Former President Bill Clinton is finishing up a statewide tour on Sunday.
Control of the Senate and same-sex marriage were also discussed.