The outgoing House majority leader still has close to $1.5 million in the bank.
Bruce Braley (D) and Joni Ernst (R) are tied, but Jeanne Shaheen (D-N.H.) leads Scott Brown.
Christie is scheduled to speak at three fundraisers.
Supporters launch a movement pressing her to run for president in 2016.
Jon Stewart couldn’t get Hillary Clinton to declare her candidacy for president on his show.
Think tank president Gary Palmer defeated state representative for open Alabama House seat.
Mark Walker (R) beat establishment favorite Phil Berger Jr. to succeed retiring Rep. Coble.
Dems hope she can help them hold on to blue-collar voters in red states.
Senate Democrats have kept up their prodigious fundraising over the last quarter, giving them a key advantage heading into the fall campaign.
Club for Growth president says case to challenge Thad Cochran's runoff win isn't clear.