Marco Rubio seeks a path to the White House through eastern and central Iowa
Marco Rubio may be trying to replicate Mitt Romney's approach to the state in 2012
Iowa
Chris Christie picks up Iowa entrepreneur's endorsement
He has focused more of his energy on New Hampshire than Iowa so far this campaign
Jeb Bush calls for ending crude oil export ban
Bush outlines his energy plan at a Pennsylvania energy company Tuesday
Bush campaign books ad time in three key states
The move comes as Bush's campaign is struggling in the polls, especially in New Hampshire
Joe Biden's enduring Iowa friendships
When he last ran for president, Biden made some friends in Iowa. After the caucuses, his candidacy ended, but his friendships did not
Hawaiians for Hillary...in Iowa
Democrats Claudia and Rob Host gave up the warmer climes of Hawaii to immerse themselves in presidential politics in Iowa
Trump to attend Iowa high school's homecoming
Urbandale High School students had extended an invitation on social media, and they also built something special to welcome him
Conservative group launches $1 million anti-Donald Trump campaign
Trump is "the worst kind of politician," who will say one thing and do another, the group says
Obama argues for Democratic priorities in Iowa
The president visited the kickoff caucus state to talk about a change to the college financial aid system that was announced Sunday
Axelrod: Clinton must "untether" from talking points
Obama's chief strategist said Clinton needs to show more authenticity to voters, and that Bernie Sanders has done a "great job" so far
Battleground Tracker: Trump leads GOP field in IA, NH, SC
Trump is propelled by Republicans' search for business experience, while Carson draws closer in Iowa
Donald Trump warns opponents: It's "unlucky to attack me"
The GOP front-runner says that attacking him "hasn't worked for anybody" so far
Iowa GOP Poll: Donald Trump rises as Scott Walker falls
Over half the votes in the Quinnipiac Iowa poll at this point go to three candidates who have never held public office
Shake-up in GOP debate lineup
CNN announced participants in the prime-time and second-tier debates on Sept. 16; who climbed into the bigger one?
Ex-lottery official sentenced for jackpot scheme
The former Iowa lottery security official was convicted of rigging a Hot Lotto game to win big jackpot
Iowa poll: Sanders and Clinton in virtual tie
A new Quinnipiac survey shows Sanders has made major gains since July
Why Iowa farmers are worried about China's economy
Financial turmoil in China could have devastating consequences for Iowa's farmers
Lawsuit: Girl inappropriately touched on flight
A lawsuit claims a passenger inappropriately touched a young girl on an American Airlines while flying alone from New York to Iowa
Hillary Clinton, fighting for votes, promises to defend unions
She told crowds on Labor Day that the GOP would pay a price at the polls "for treating Americans like second class citizens"
Who is Bob Haus and why is he still working for Rick Perry?
There is one steadfast anchor in his Iowa organization who isn't going anywhere: Bob Haus, his Iowa strategist.
Santorum visits all 99 Iowa counties
Some presidential candidates see it as a path to success in Iowa, while others prefer to concentrate on more populous areas
Trump shows no signs of slowing down in Iowa
Latest polling shows Trump's favorability in early caucus state on the rise as rivals struggle to adapt
Why Bernie Sanders is gaining on Hillary Clinton in Iowa
Pollster breaks down the Vermont senator's gains on Clinton in early primary, as well as a surprising trend in the Republican field there
Former Perry adviser Sam Clovis signs up with Trump
Clovis left Perry's cash-strapped campaign to be a national co-chair for Trump, who's leading the polls for the GOP nomination
Tom Vilsack endorses Hillary Clinton
The agriculture secretary, a former governor of Iowa, is the first member of President Obama's cabinet to endorse Clinton
Interactive
These documents tell the story of the Cornell rape allegations
Hurricane Isaias threatens Gulf Coast with rain, flooding. See its path.
Fort Hood shooter's execution will be livestreamed, Pentagon says
Live
Trump promises not to resume Iran strikes before midterm elections
First on CBS
Trump aide's daughter pictured with pro-Russia politician
Guilfoyle associate says when she asked him for $100K, it was "quid pro quo"
El-Sayed and Rogers toss insults in Michigan Senate debate
Man shot by ICE agent in New York City's Marble Hill, authorities say
