Exclusive: Mitt Romney To Endorse Marco Rubio  —  The establishment wagons are circling.  —  Senior Political Reporter, The Huffington Post  —  COLUMBIA, S.C. — In a major development in the Republican presidential race, 2012 GOP nominee Mitt Romney will endorse Sen. Marco Rubio (R-Fla.) …

Trump, Cruz, Rubio locked in three-way race in South Carolina  —  7 p.m.Donald Trump, Ted Cruz and and Marco Rubio are locked in a three-way race, far ahead of the rest of the pack, according to CBS News exit polling.  —  6:09 p.m. Forty-one percent of voters said Trump is running …

Glenn Beck Responds to South Carolina Primary Results: ‘Join Me’ in a ‘Fast for Ted Cruz’  —  Following Donald Trump's victory in the South Carolina GOP primary, talk radio host Glenn Beck urged his Facebook followers to join him and his family “in a fast for Sen. Ted Cruz (R-TX), our country and the Nevada caucus.”

First Take: History is now on Donald Trump's side  —  Donald Trump won the South Carolina primary with one-third of the total vote.  After thanking his supporters, Trump called for a big win in Nevada.  VPC  —  Donald Trump may be a presidential candidate who is almost without precedent, but history is now on his side.

Jeb Bush Suspends 2016 Presidential Campaign  —  Former Florida Gov. Jeb Bush, once considered the Republican Party's most likely presidential nominee, is ending his campaign after a dismal showing in South Carolina's primary.  —  “The people of Iowa and New Hampshire and South Carolina have spoken …

Jeb Bush Bows Out of Campaign, Humbled and Outmaneuvered  —  COLUMBIA, S.C. — Jeb Bush dropped out of the presidential race on Saturday, ending a quest for the White House that started with a war chest of $100 million, a famous name and a promise of political civility but concluded …

If Trump's foes don't unite soon, it's a Don deal  —  Donald Trump's victory in South Carolina proves that in 2016, the GOP has split into two.  There is the Trump party.  And there is the not-Trump party.  —  In raw terms, the Trump party isn't especially strong.  Voting has concluded in three states.

Give Hillary Clinton a massive amount of credit for winning the Nevada caucuses  —  Yes, Hillary Clinton was way ahead in the Nevada caucuses for much of the last year.  And yes, her numbers among Latino voters in the state will furrow some brows at Clinton headquarters in the next few days.

6 dead in Kalamazoo County shootings; Suspect arrested … KALAMAZOO COUNTY, Mich. — Kalamazoo Police Chief Jeff Hadley says that a suspect is in custody after six people were killed in shootings in Kalamazoo County.  —  Four of the victims were shot in the parking lot of the Cracker Barrel restaurant in Texas Township.

Suspect in Custody in ‘Random’ Killings of 6 in Michigan  —  Seven people were killed and two others wounded in apparently random shootings in Michigan Saturday evening, authorities said.  A 14-year-old girl was among those shot and killed, state police said.