Campaigns erupt over greenrooms at third GOP debate  —  <p>DENVER, Colo. — Just hours before GOP candidates take the stage here Wednesday night, tensions over the Republican National Committee's handling of the debates are flaring anew.</p><p>At issue this time: greenrooms.</p><p> During …

Marco Rubio should resign, not rip us off  —  Sun Sentinel Editorial Board … After five years in the U.S. Senate, Marco Rubio does not like his job.  A long-time friend told The Washington Post “he hates it.”  Rubio says hate might be too strong a word, but he sure acts like he hates his job.

Bill Press: Carson: Smart, but wrong  —  Everybody knows the Republican presidential primary has been good for cable television.  The first two GOP debates scored record-high ratings for Fox News and for CNN, and record-high revenue from advertisers — and this week's encounter should do the same for CNBC.

Sheriff to Announce South Carolina Deputy Ben Fields to Be Fired: Sources  —  South Carolina authorities will announce Wednesday that Richland County Senior Deputy Ben Fields, the school resource officer who was caught on camera violently flipping a high school student in her classroom, will be relieved of duty, sources told NBC News.

The Sanders Brain Trust's Plan to Beat Hillary Clinton  —  Top aides Tad Devine and Jeff Weaver lay out his path to victory.  Step one: take the gloves off.  —  jheil  —  The pizzas ordered in by the Bernie Sanders brain trust had just been delivered to the DoubleTree hotel near …

SIOUX CITY, Ia.  — Businessman Donald Trump is a proud man.  But he's not too proud to beg.  —  “Iowa, will you get your numbers up, please?” he pleaded to a crowd in Sioux City, where he made his first stop in Iowa since recent polls showed him falling behind retired neurosurgeon Ben Carson.

Amish man sues to buy firearm without photo ID in gun rights, religious freedom lawsuit  —  Lately, Americans have argued both about their right to bear arms and whether the free exercise of religion allows businesses and state officials to claim exemptions from requirements that conflict with their religious beliefs.

Exclusive: After Gamergate Misstep, SXSW Weighing an All-Day Forum on Online Harassment  —  SXSW festival organizers are considering an all-day event that focuses primarily on combatting online harassment, sources told Re/code.  An announcement could come before the end of the week.

Resolution Introduced to Impeach IRS Commissioner  —  WASHINGTON—Today, House Oversight and Government Reform Committee Chairman Jason Chaffetz (R-UT) and 18 members of the Committee introduced a resolution to begin proceedings in the U.S. House of Representatives to impeach Internal Revenue Service (IRS) Commissioner John Koskinen.

Whom does The New York Times consider a doctor?  —  According to a national poll released this morning from CBS News and The New York Times, Ben Carson has surged ahead to become the leading contender for the Republican presidential nomination.  Carson now has the support of 26 percent …

Missing sleepwalker in Arvada found safe nine miles from home … ARVADA, Colo. — A 19-year-old sleepwalker who went missing Tuesday morning was found safe at her uncle's home about nine miles from her residence, the Jefferson County Sheriff's Office said.  —  Taylor Gammel, 19 …