More GOP senators bankrolling pro-gun nonprofit

By Adam Wollner

Nine Republicans steered $125,000 to a conservative groups that's defending a congressional colleague.

Gun groups raising unprecedented cash in 2013

By Adam Wollner and Reity O'Brien

Advocates, opponents of firearms control gin up money machine as Congress debates legislation.

Democrats seize super PAC crown

By Michael Beckel

Liberal groups outraised conservative counterparts 2-to-1 in first half of 2013.

IRS fails to release political groups' financial filings

By Ben Wieder and Kytja Weir

Agency fails to explain why normally accessible political disclosures are being withheld.

Bob Perry's final donation not from beyond grave?

By Adam Wollner

Super PAC amends financial report to state Texas' Bob Perry contributed before death, not after

Ready for Hillary? Not in Middle America

By Michael Beckel

New Yorkers, Californians give big bucks to pro-Clinton super PAC.

Marco Rubio backs conservative super PAC

By Michael Beckel

Sen. Marco Rubio gave $30,000 to a prominent super PAC ahead of immigration reform push.

Sarah Palin PAC takes fundraising nosedive

By Adam Wollner

Former Alaska governor's political committee is raising significantly less money these days.

Libertarian-leaning super PAC raising big money

By Adam Wollner

New group is led by the Cato Institute's founder and a former FEC chairman.

Super PAC for independents closes down

By Michael Beckel

Pro-independent group launched by Gateway co-founder Ted Waitt shuts down.

Embattled McDonnell benefactor also boosted RGA

By Alan Suderman

Republican Governors Association got cash from embattled donor to Bob McDonnell.

IMPACT: Delaware governor, Atlanta mayor forward tainted donations to charity

By Alan Suderman and Ben Wieder

IMPACT: D.C. man's donations to Delaware governor, Atlanta mayor given to charity following Center story.

Big Democratic super PAC helps bankroll another

By Adam Wollner

Pro-Obama Priorities USA Action sends $250,000 to Senate Majority PAC.

More corporations revealing 'dark money' donations

By Dave Levinthal

Corporations are still mostly mum about political contributions, but more and more are reporting donations to secretive nonprofits.

Super PACs swarming New Jersey special election

By Adam Wollner

Front-runner Cory Booker gets boosted — and bashed — by outside groups.

Pro-gun group dramatically ups influence spending

By Dave Levinthal

The nonprofit National Association for Gun Rights spent $3 million lobbying last quarter, far more than the better-known NRA.

Koch Industries PAC spending record cash

By Adam Wollner

Committee has biggest spending month ever during a non-election year.

D.C.-based groups spent big in special elections

By Dave Levinthal

Special interest super PACs and nonprofits from D.C. region poured millions into special elections.

Justice Alito's reported wealth soars in 2012

By Reity O'Brien

Newly filed financial disclosure shows justice owns stock in energy, tech and pharmaceutical companies.

Senate e-filing club grows by one

By Adam Wollner

But vast majority of senators still submit campaign finance disclosures on paper.

Microsoft heavily funding 'small business' lobby

By Adam Wollner

Microsoft heavily funding tech trade group that's pressing Congress on immigration reform.

Pro-Obama nonprofit has $8.2 million quarter

By Adam Wollner

The nonprofit group formed by ex-campaign officials to push the president's agenda has raised $13.1 million so far.

Clinton supporter suspected of illegal donations

By Alan Suderman and Ben Wieder

Clinton's 2008 campaign received $50,000 from "assembly line of illegal campaign contributions."

FEC nominations moving forward

By Dave Levinthal

The Senate Rules Committee is planning an appointment hearing for July 24.

Super PAC forms to elect liberal women governors

By Adam Wollner

Former EMILY's List official starts group to boost liberal, female gubernatorial candidates.

Campaign finance heavyweights in bitter battle

By Adam Wollner

It's CREW vs. James Bopp in row over payments from nonprofit to law firm.

Mystery money in Missouri election not local

By Adam Wollner

Super PAC exclusively used out-of-state cash to influence Missouri special election.

League of nations lobbying immigration bill

By Adam Wollner

Immigration reform bill attracting special interests from all corners of the globe.

Democrats use Kochs to scare up campaign cash after Center report

By Dave Levinthal

Democratic party committees fundraising around record Koch Industries PAC spending.

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