2016 Republican presidential primaries

2016 Republican presidential primaries
Ali Zifan, JCRules, Magog the Ogre, Nizolan & Spesh531 · CC BY-SA 4.0 · source
Election name	2016 Republican presidential primaries
Country	United States
Type	Primary
Previous election	2012 Republican Party presidential primaries
Previous year	2012
Next election	2020 Republican Party presidential primaries
Next year	2020
Election date	February 1 – June 7, 2016

2016 Republican presidential primaries The 2016 Republican presidential primaries were the nominating contests held by the Republican Party (United States) to select its nominee for the 2016 United States presidential election. The contest featured a historically large field including politicians, businesspeople, and media figures, culminating in a contested process that resulted in the nomination of Donald Trump. The cycle influenced subsequent alignments within the United States Congress, the Republican National Committee, and state party organizations.

Background and candidates

The primary field emerged from the aftermath of the 2012 United States presidential election and intra-party debates between establishments aligned with Mitt Romney, John McCain, and insurgent movements energized by figures such as Sarah Palin and organizations like the Tea Party movement. Notable major candidates included former Massachusetts Governor Mitt Romney (who did not run), eventual nominees and contenders such as Donald Trump, Ted Cruz, Marco Rubio, John Kasich, Ben Carson, Jeb Bush, Chris Christie, Rand Paul, Rick Santorum, Mike Huckabee, Rick Perry, Carly Fiorina, Scott Walker, Bobby Jindal, Lindsey Graham, George Pataki, Jim Gilmore, and John Bolton. Other personalities who entered debates or exploratory phases included Steve Forbes, Michele Bachmann, Herman Cain, Newt Gingrich, Chuck Hagel, Sarah Palin (declined), Ron Paul (declined), and business figures like Donald Trump drew comparators such as Peter Thiel and Koch brothers-aligned activists. Endorsements and alignments featured actors from the House Freedom Caucus, Senate Republican Conference, and state governors including Scott Walker (politician), Bob McDonnell, and Rick Scott.

Primary schedule and rules

The primary calendar began with the Iowa caucuses, followed by the New Hampshire primary, the South Carolina Republican primary, and the Nevada Republican caucuses, forming the "Quadfecta". Later contests included the Super Tuesday states such as California, Texas, Georgia, and Virginia. Other jurisdictions held contests in states like Florida, Ohio, Michigan, Arizona, Massachusetts, Minnesota, Missouri, and territories including Puerto Rico and the District of Columbia. Rules were governed by the Republican National Committee and state parties, involving closed, open, and semi-closed formats, with binding and nonbinding delegate selection processes administered by state party committees such as the Iowa Republican Party and the New Hampshire Republican State Committee.

Campaigns and key issues

Campaign narratives centered on immigration policy debates involving Donald Trump's proposals, border security discussions referencing SB 1070 parallels, and national security positions informed by events like the 2015 San Bernardino attack and the November 2015 Paris attacks. Economic proposals contrasted supply-side measures advocated by candidates tied to The Heritage Foundation and American Enterprise Institute scholars against trade skepticism responding to the Trans-Pacific Partnership negotiations. Social policy flashpoints involved stances on the Affordable Care Act, debates over judicial appointments tied to the Supreme Court of the United States, and foreign policy disputes regarding Iran nuclear deal (Joint Comprehensive Plan of Action) critiques. Campaign finance battles saw interactions with groups such as American Crossroads, Priorities USA Action (Democratic), and Senate Conservatives Fund, plus donors from the Koch network and patronage exchanges with state party entities. Media dynamics involved outlets like Fox News Channel, The New York Times, The Washington Post, CNN, MSNBC, Breitbart News, and The Drudge Report influencing narratives and fundraising.

Polling and debates

Polling saw volatile leads with Donald Trump rising in national and early-state polls, displacing establishment favorites like Jeb Bush and Marco Rubio. Prominent polling organizations included Gallup, Pew Research Center, Quinnipiac University, RealClearPolitics, FiveThirtyEight, and CNN/ORC. The Republican debates were staged by media partners including Fox News, CNN, NBC News, and ABC News across venues in cities such as Des Moines, Manchester, New Hampshire, Greenville, South Carolina, and Las Vegas. Debate moderators and hosts included figures from Megyn Kelly, Bret Baier, Chris Wallace, Jake Tapper, and Wolf Blitzer. The debate schedule and performance impacts were analyzed by commentators from The Wall Street Journal, Politico, The Atlantic, National Review, The Weekly Standard, and academics at institutions like Harvard Kennedy School and Stanford University.

State-by-state results

The Iowa caucuses saw strong performances from Ted Cruz and Donald Trump in different precincts, producing varying delegate estimates reported by the Iowa Republican Party. In New Hampshire, Donald Trump prevailed; South Carolina was won by Donald Trump amid shifting endorsements from figures like Nikki Haley. Super Tuesday produced victories across diverse states: Donald Trump won Texas and Georgia; Ted Cruz won Oklahoma and Kansas; Marco Rubio captured delegates in Minnesota and performed variably in Massachusetts. Subsequent contests included Florida (won by Donald Trump), Ohio (won by John Kasich), Indiana (decisive for Donald Trump), and later primaries in California, New Jersey, Arizona, Utah, and Idaho with notable upsets and consolidations of support. Territorial contests in Guam, American Samoa, and Northern Mariana Islands allocated delegates under party rules.

Delegate allocation and convention outcome

Delegate allocation combined winner-take-all and proportional formulas varying by state, overseen by the Republican National Committee and state chairs. The Republican delegate threshold and binding rules led to disputes over unbound delegates and faithless delegate potential, drawing attention from legal advisers including figures associated with the Federal Election Commission and election law scholars at Georgetown University Law Center and Columbia Law School. As the primary season progressed, Donald Trump amassed a delegate plurality and majority through pledged delegates, culminating in the 2016 Republican National Convention in Cleveland, Ohio, where Donald Trump was formally nominated. The convention involved roll-call votes, platform debates influenced by activists from groups such as the Club for Growth and Faith and Freedom Coalition, and vice-presidential selection ultimately resulting in the nomination of Mike Pence.

Category:United States Republican presidential primaries