From Sheldon Adelson to the Koch brothers, big dollar donors are the prime targets for presidential hopefuls.
Visiting Germany, Poland and Estonia, Bush will seek to bolster his foreign policy credentials.
As they woo Mexican-food-loving millennials, presidential candidates strive to appear "fresh" and "less processed."
A shooting and a copter landing in the shadow of the United States Capitol renew questions about security.
A one-term senator cites his "improbable" biography and offers "generational" change? Marco Rubio sounds a lot like Barack Obama.
Clinton has a huge advantage with name recognition, but that makes it awfully hard for her to campaign as a fresh face.
It's not 2008 anymore: The economy, Iraq, becoming a grandmother and getting older might benefit Clinton's 2016 campaign.
Republicans and Democrats, Presidents Bush and Obama: Rand Paul is an equal opportunity critic. Is his independence a winning strategy?
Although he's running as an outsider, Rand Paul is set to inherit a presidential campaign years in the making — courtesy of his father, former Rep. Ron Paul.
Location, location, location! The choice of campaign headquarters can show something about a candidate's priorities -- or vulnerabilities.
Congressional Republicans demand oversight of any agreement with Tehran about the country's nuclear program.
New Jersey Sen. Robert Menendez, the top foreign relations Democrat, is accused of bribery and using his office to help a donor.
Watchdog groups say Bush, Walker, Santorum and O'Malley are acting like candidates -- and therefore must follow campaign finance rules.
Schumer has quickly moved into the position of probable successor to the Nevada senator as leader of the Senate Democrats.
With the Nevada veteran's retirement, the competition to become top Senate Democrat breaks into the open.
The Democratic leader had insisted he would run again for his Nevada seat, which he's held since 1987. But in December he suffered an injury while exercising.
Congress must find a way to finance government, raise the debt ceiling and fund transportation needs.
"God has a plan for my life," the Illinois Republican said as he prepares to step down over alleged ethical lapses.
Passing a budget should be easy, but some last-minute maneuvering showed that it wasn't.
While the former president can lend his fundraising prowess, it's unlikely he'll play a public role.
If Ted Cruz wants to beat Jeb Bush — or whoever becomes the GOP establishment's choice — he's going to need conservatives to coalesce.
“What a candidate may do or may not say, I could always deal with. What was unmanageable was what a staffer would tweet that we could never get back."
Washington now has three budget documents. And the differences show just how hard it will be to keep government funded.
The GOP wrote the 10-year spending plan. But even its own members might gawk at some of its provisions.
If Hillary Clinton wants to win the presidency, she'll have to shed her ties to Obama — without alienating the voters she needs to win.
HUD Secretary Julian Castro is on speculative shortlists as a Hillary Clinton running mate.
The 5 million immigrants who are set to gain legal status won't qualify for any HUD programs, Secretary Julian Castro said.
Will deleted emails be an issue for 2016? Clinton is intent on protecting her privacy. She's willing to take a political hit to do so.
Republicans said Hillary Clinton's secret emails may not be damaging by themselves but could be used to reinforce a negative view of her.
Hillary Clinton is being investigated by a House committee after it was revealed she used a private email address and server for official work.
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