Democrats Evenly Split Over Clinton, Sanders in Bloomberg Poll  —  Sanders trusted on defending middle class, reining in Wall St.  —  Clinton stronger on foreign policy, security experience  —  More than halfway through a nomination race that she entered as the clear favorite …

Shadow campaign to deny Trump his delegates begins  —  When South Dakota's Republican activists convened in Pierre to pick their delegates to the Republican National Convention, they got an unexpected visitor.  —  Merle Madrid, senior aide to Ohio Gov. John Kasich, had flown in from Columbus …

Obama's tango ripped on ‘Morning Joe’  —  On Wednesday evening, President Barack Obama and first lady Michelle Obama danced the tango at a state dinner in Argentina.  By the next morning, a bipartisan chorus of disapproval of the optics was bursting out on MSNBC's “Morning Joe.”

Brussels bombers DID plan to attack nuclear power station as police uncover 12 hours of footage jihadists filmed outside a plant director's home  —  The Brussels terrorists were preparing an attack on a nuclear power plant and had recorded 12 hours of reconnaissance footage, it has been reported.

North Carolina passes bill blocking LGBT protections  —  The North Carolina legislature on Wednesday passed a sweeping bill overturning gay and transgender protections at the local level and requiring students to use public restrooms that correspond to their biological sex.

Assessing Trump's Path to 1,237  —  A look at the remaining contests shows how he could get there  —  About a month ago, after Donald Trump won the South Carolina primary and all of its delegates, we headlined a piece “The Hour is Growing Late to Stop Trump.”

Microsoft is deleting its AI chatbot's incredibly racist tweets  —  Microsoft's new AI chatbot went off the rails Wednesday, posting a deluge of incredibly racist messages in response to questions.  —  The tech company introduced “Tay” this week — a bot that responds to users' queries …

Trumpism After Trump  —  There is now no possibility that the Republican Party will survive its rendezvous with Donald Trump unbroken.  —  If Trump is the party's nominee, the best-case scenario — the best case! — for G.O.P. unity probably involves a host of Republican officials withholding …

World's oldest living animal, 184-year-old tortoise named Jonathan, has first ever bath  —  A giant tortoise living on the British outpost of St Helena is given a clean-up ahead of Royal visit.  —  The world's oldest living animal, a 184-year-old giant tortoise, has had its first ever bath.

This is why Trump's winning, and why I won't vote for Hillary  —  GOP needs to wake up and realize Trump is its fault.  But the Trump/Clinton death match is a national nightmare  —  This week's horrific terrorist attacks on the Brussels airport and metro raised the pressure in the already tight U.S. presidential campaign.

Ted Cruz calls for police to ‘patrol and secure Muslim neighborhoods’ after Brussels attack  —  WASHINGTON — GOP presidential hopeful Ted Cruz called for police to patrol Muslim neighborhoods — in response to Tuesday's attacks in Brussels that killed at least 31 people.

In N.F.L., Deeply Flawed Concussion Research and Ties to Big Tobacco  —  The National Football League was on the clock.  —  With several of its marquee players retiring early after a cascade of frightening concussions, the league formed a committee in 1994 that would ultimately issue …

The Supreme Court's conservatives think the Affordable Care Act is hijacking insurance plans to provide contraception.  —  In case you believed Wednesday's big contraception/religious liberty case at the Supreme Court was about contraception, or about religious liberty, you would be wrong.

Moulton compares Trump's rise to election of Hitler in 1930s  —  Congressman Seth Moulton on Wednesday compared the rise of Republican presidential frontrunner Donald J. Trump to the election of Adolf Hitler and said constituents should warn “that crazy uncle” against voting for the businessman if he wins the GOP nomination.

How one developer just broke Node, Babel and thousands of projects in 11 lines of JavaScript  —  Code pulled from NPM - which everyone was using  —  Updated Programmers were left staring at broken builds and failed installations on Tuesday after someone toppled the Jenga tower of JavaScript.

There Were 5-Hour Lines to Vote in Arizona Because the Supreme Court Gutted the Voting Rights Act  —  Reducing the number of polling places in Phoenix had catastrophic consequences in the March 22 primary.  —  By ,  —  Aracely Calderon, a naturalized citizen from Guatemala …

TiVo Said to Be in Merger Talks With Rovi  —  TiVo, the digital video recorder company that popularized the DVR and revolutionized “time shifting” and fast-forwarding through advertising, is in advanced negotiations to be sold to Rovi, according to people briefed on the talks.