VICE News reporter arrested outside a Donald Trump campaign event  —  Alex Thompson, a reporter for VICE News, was arrested by Houston Police today while inquiring about press access to an event held for Republican presidential candidate Donald Trump at the Omni Westside Hotel.

Dem senator to Trump: ‘Blood will be on your hands’ if Clinton killed  —  of suggesting his supporters kill Hillary Clinton  —  , tweeting furiously that “blood will be on your hands.”  —  “Hey @realDonaldTrump, if you keep suggesting your supporters kill @HillaryClinton, someone will listen.

Sizing Up the Next Commander-in-Chief  —  Neither candidate has seriously addressed how he or she thinks about the military or the use of force.  —  You wouldn't know it from the presidential campaigns, but the first serious crisis to face our new president most likely will be international.

2 cops shot, suspect and bystander killed in West Philly rampage  —  A gunman ambushed a Philadelphia police sergeant late Friday night, firing more than a dozen rounds before taking off, and then shot four civilians and a University of Pennsylvania police officer during his flight before he was finally cornered and killed by police.

Trump stumbles after surge in polls  —  After several weeks of positive news cycles and polling gains brought about by a more disciplined campaign, Donald Trump  —  has committed a series of stumbles in recent days that experts see as a return to “bad Trump.”

Exclusive: Here's who's playing Tim Kaine in GOP debate prep  —  In Mike Pence's prep sessions for the vice-presidential debate, the role of Sen. Tim Kaine (D-Va.) is being played by Wisconsin Gov. Scott Walker, a top GOP source told POLITICO on Saturday.  —  The first mock debate has already been held.

Bill Clinton's birthday bash proves the Clintons just can't stop influence-peddling  —  For a giant, flashing sign that the Clintons' influence-peddling will never end, look no further than Bill's 70th birthday party Friday night at the Rainbow Room — which of course is a Clinton Foundation fundraising bash.

Black Dallas Cop Sues Black Lives Matter, Soros for Inciting Race War  —  The head of a Dallas police organization is suing a collection of Black Lives Matter figureheads and other prominent individuals for allegedly inciting racial violence against American police officers.

DSCC shifts dollars out of Florida and Ohio  —  The top group helping Democrats win Senate seats is canceling advertising in Florida and Ohio to invest more heavily in Missouri and North Carolina.  —  The financial rejiggering by the Democratic Senatorial Campaign Committee spells …

A Trump Empire Built on Inside Connections and $885 Million in Tax Breaks  —  In the mid-1970s, eager to make his mark in Manhattan, the 30-year-old Mr. Trump focused his attention on the failing Commodore Hotel on East 42nd Street, next to Grand Central Terminal.  The owner, the bankrupt Penn Central Railroad, was keen to sell.

Zika zone triples in Miami Beach after more cases found  —  The zone of active transmission of Zika virus in Miami Beach has tripled to now encompass two thirds of the seaside city.  —  Gov. Rick Scott announced the expansion late Friday evening in a news release.

Meat cleaver madman, a Palestinian, was in Midtown to appeal deportation order before he sliced cop  —  The meat cleaver maniac who hacked an off-duty cop is a Palestinian busted two months ago while screaming in Arabic outside a Brooklyn synagogue.  —  Suspect Akram Joudeh was only in New York …

‘Pipe bomb-style device’ explodes along military 5K route in Seaside  —  SEASIDE PARK — An explosive device went off in a garbage pail Saturday morning along the route of a 5K run and walk to benefit military soldiers.  —  Multiple devices were also found “wired together” in the same garbage pail …

Race tightens in projected U.S. Electoral College vote: Reuters/Ipsos  —  NEW YORK (Reuters) - An election analysis conducted in the Reuters/Ipsos States of the Nation project shows that the race has tightened considerably over the past few weeks, with Republican presidential nominee Donald Trump projected …