Sanders now a threat  —  In what now seems a mandatory part of any Clinton campaign, panic has set in.  Tied in the Iowa caucuses and decimated in the New Hampshire primary, Hillary Clinton's presidential juggernaut has once again veered into a ditch, just like it did eight years ago.

Rubio Eyes Brokered Convention After NH Setback  —  The best hope of the Republican establishment just a week ago, Marco Rubio suddenly faces a path to his party's presidential nomination that could require a brokered national convention.  —  That's according to Rubio's campaign manager …

Nevada rancher Cliven Bundy arrested by FBI in Portland  —  Cliven Bundy, the Nevada rancher who touched off one armed showdown with federal authorities and applauded another started in Oregon by his sons, was arrested late Wednesday at Portland International Airport and faces federal charges related to the 2014 standoff at his ranch.

Trump retweets apparent neo-Nazi for the second time this year  —  For the second time this year, Donald Trump has retweeted a message from an apparent neo-Nazi, raising troubling questions about his judgment and the ideology of some of his supporters.

Clinton Foundation received subpoena from State Department investigators  —  Investigators with the State Department issued a subpoena to the Bill, Hillary and Chelsea Clinton Foundation last fall seeking documents about the charity's projects that may have required approval …

Sources: Jim Webb May Announce Presidential Candidacy Again  —  DALLAS (CBSDFW.COM) - Is he ready to run, again?  Former presidential candidate Jim Webb may be ready to get back in the race.  He's expected to discuss the possibility right here in North Texas today.

The Dawn of a New Era in Science  —  More than a billion years ago, in a galaxy that sits more than a billion light-years away, two black holes spiraled together and collided.  We can't see this collision, but we know it happened because, as Albert Einstein predicted a century ago …

SC Poll: Trump 32, Cruz 26, Rubio 20, Bush 10  —  I've just heard from a political operative whom I've known a long time and whose integrity I trust.  This person is working with an organization—not one of the campaigns—that was in the field (using a very reputable pollster) Wednesday night in South Carolina.

Alan Grayson's Double Life: Congressman and Hedge Fund Manager  —  WASHINGTON — The hedge fund manager boasted that he had traveled to “every country” in the world, studying overseas stock markets as he fine-tuned an investment strategy to capitalize on global companies' suffering because of economic or political turmoil.

Berlin Film Festival jury questioned over diversity  —  BERLIN (AP) — The Berlin International Film Festival became embroiled in the debate about diversity in the movie industry Thursday, with jury president Meryl Streep dismissing questions about the all-white panel by telling reporters that “we're all Africans really.”

Team Clinton tries to lower Nevada expectations with incredible (i.e. false) claims  —  After setting up an impressive team of Nevada veterans, including some noteworthy Hispanic operatives, Hillary Clinton arrived in May to lay down a marker on immigration reform.  —  She met with DREAMERs, who endorsed her last week.

Obama interview: ‘Maybe I could have done ... a little better’  —  President Barack Obama speaks about partisanship and race Feb. 10, 2016, with colleagues from his time in the Illinois Senate.  (Brian Nguyen and Chris Walker/Chicago Tribune)  —  He had just given an hourlong speech calling …

“Sexism has nothing to do with it”: Camille Paglia on Hillary Clinton, Gloria Steinem — and why New Hampshire women broke for Bernie Sanders  —  Camille Paglia's incisive and iconoclastic writing on politics and pop culture has been part of Salon's fabric from the beginning.

Climate confusion among U.S. teachers  —  1Department of Political Science, The Pennsylvania State University, University Park, PA 16802, USA.  —  2National Center for Science Education, Oakland, CA 94609, USA.  —  3Department of Political Science, Wright State University, Dayton, OH 45435, USA.