Boulder shooting: Gunman kills 10, including police officer, at King Soopers  —  Boulder police say Officer Eric Talley was first on the scene when killed; investigation will take several days  — More-  —  jrubino@denverpost.com, NOELLE PHILLIPS |  nphillips@denverpost.com, ELIZABETH HERNANDEZ |

NIAID Statement on AstraZeneca Vaccine  —  Late Monday, the Data and Safety Monitoring Board (DSMB) notified NIAID, BARDA, and AstraZeneca that it was concerned by information released by AstraZeneca on initial data from its COVID-19 vaccine clinical trial.  The DSMB expressed concern …

There is no immigration crisis  —  If you've been reading or watching mainstream media over the past week or so, you've undoubtedly heard a lot about a supposed screaming emergency on the U.S.-Mexico border.  More migrants are trying to cross the border, which all three network Sunday shows …

USPS chief DeJoy said to cut post office hours, lengthen delivery times in 10-year-plan  —  The postmaster general is expected to announce his long-awaited strategic initiative, one that is expected to raise prices and diminish delivery standards.  —  Postmaster General Louis DeJoy will unveil …

Sidney Powell moves to dismiss Dominion lawsuit  —  Sidney Powell, the pro-Trump lawyer who spread baseless claims of election fraud, moved Monday to dismiss Dominion Voting Systems' defamation lawsuit against her.  —  What she's saying: Powell argues in her motion that “no reasonable person” …

Mayor Ends Remote Work for 80,000 in Signal to Rest of New York City  —  Office workers will return starting May 3 in a move that is intended to broadcast a message that New York is reopening for business.  —  For the last year, New York City has been running in the shadow of a deadly pandemic …

Evanston, Ill., leads the country with first reparations program for Black residents  —  CHICAGO — The nation's first government reparations program for African Americans was approved Monday night in the Chicago suburb of Evanston, action that advocates say represents a critical step …

Trump officials hindered at least nine key oversight probes, watchdogs said.  Some may finally be released in coming months.  —  Almost as soon as she opened a politically charged investigation in 2019 into whether the Trump White House blocked hurricane relief to a devastated Puerto Rico …

11 National Guard Soldiers transporting vaccines held at gunpoint in West Texas, suspect arrested  —  Idalou Police responded to the scene  —  LUBBOCK COUNTY, Texas (KCBD) - An Arizona man has been arrested after he cut off and held at gunpoint a caravan of National Guardsmen transporting COVID-19 vaccines …

Killing the filibuster becomes new ‘litmus test’ for Democratic candidates  —  Senate Democrats lack the votes right now to scrap the filibuster.  The midterms may change that.  —  In three of the most competitive Senate races, Democratic candidates are already campaigning on killing …

A Trump-appointed prosecutor blindsided the Biden DOJ with a ‘60 Minutes’ interview on the Capitol riot cases  — A Trump-appointed federal prosecutor surprised DOJ officials with a ‘60 Minutes’ interview about the Capitol riots.  — Justice Department officials were infuriated …

Illinois Rep. Adam Kinzinger backs Michael Wood for Congress, brings anti-Trump crusade to Texas  —  The Illinois Republican hopes Wood can convince North Texas Republicans to move away from former President Donald Trump.  —  Armed with the backing of Illinois Rep. Adam Kinzinger …

Biden first president in decades to have first-pick Cabinet secretaries confirmed  —  (CNN)President Joe Biden is the first president in more than 30 years to have all of his original Cabinet secretary nominees confirmed to their posts.  —  The Senate confirmed the final nominee …

QAnon now pushes alarming conspiracy myths targeting China and Jewish people  —  Experts on extremism are warning about a troubling shift in the right-wing QAnon movement toward a new vein of conspiracy that blends anti-Chinese and anti-Jewish tropes with fears of vaccines and a global plot to take over the world.

Biden's first news conference is a test for him.  But it's a bigger test for White House reporters.  —  The first news conference of a new administration is always a high-stakes affair for the White House.  —  How will the new president do under the glare of direct questioning from a crowd of correspondents?

A Colorado massacre, a GOP leader's panic, and end times for our immoral filibuster  —  The $1,400 check had barely cleared when the honeymoon ended for President Biden, at least according to GOP leaders desperate to talk about something else, followed in lockstep by the type of Beltway pundit …

Eric Greitens wants a comeback in Missouri.  It could scramble the GOP's Senate map  —  WASHINGTON — Donald Trump paid little to no political price for the sex scandals, investigations and legal jeopardy that always surrounded him — at least until the end, when his party lost the White House and control of the U.S. Senate.

Thanks to Trump-era covid relief bill, a UFO report may soon be public — and it'll be big, ex-official says  —  Last year's gargantuan $2.3 trillion appropriations bill did a couple very obvious things: it provided millions of Americans badly needed coronavirus relief aid and it averted an impending government shutdown.

There's no migrant ‘surge’ at the U.S. southern border.  Here's the data.  —  Evidence reveals the usual seasonal bump — plus some of the people who waited during the pandemic  —  Last week, at the U.S. border with Mexico, House Minority Leader Kevin McCarthy (R-Calif.) …

Why Lockheed's acquisition of Aerojet will be a ‘boon for U.S. innovation’  —  Former senator advising Aerojet takes on the criticism that the marriage could damage competition.  —  The proposed acquisition by defense prime contractor Lockheed Martin of propulsion provider Aerojet Rocketdyne …

America's unique gun violence problem, explained in 16 maps and charts  —  In the developed world, these levels of gun violence are a uniquely American problem.  Here's why.  —  After a mass shooting in Boulder, Colorado, on Monday, Americans are once again confronting the country's unique relationship with guns.