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.) …

Police: Kzoo shooting suspect was Uber driver  —  KALAMAZOO, Mich. (WOOD) — The man suspected of shooting eight people in the Kalamazoo area, killing six, was an Uber driver who was apparently taking fares in between opening fire at various locations, police tell 24 Hour News 8.

Clinton defeats Sanders in Nevada; black voter support appears decisive  —  LAS VEGAS — Hillary Clinton held off a powerful late challenge from rival Sen. Bernie Sanders in Nevada's Democratic caucus vote Saturday, securing a narrow victory that helps the former secretary of state regain momentum …

Looking Back  —  Antonin Scalia, who died this month, after nearly three decades on the Supreme Court, devoted his professional life to making the United States a less fair, less tolerant, and less admirable democracy.  Fortunately, he mostly failed.  Belligerent with his colleagues …

Requiem for the Bush Dynasty  —  An unrivaled political pedigree and $100-million war chest were not enough to overcome an undeniable fact: voters didn't buy what Jeb Bush was selling.  —  Even by the normal laws of Republican political physics, 2016 was never a lock to be Jeb Bush's year.

Black Lives Matter meetings run afoul of library's policy … NASHVILLE — Library officials have told Nashville's chapter of the Black Lives Matter movement that meetings restricting those who attend by race aren't allowed on public property.  —  The decision has outraged Black Lives Matter members.