Protesters block road outside Trump Arizona event, march in NYC  —  Washington (CNN)Dozens of protesters were blocking traffic near a Donald Trump event in Arizona on Saturday, while demonstrators marched in Manhattan to protest the GOP front-runner.  —  The protesters in Arizona parked vehicles sideways …

An open letter to Donald Trump.  —  Donald,  —  I read your string of really sad and sick tweets against Megyn Kelly.  First let me say this:  —  Leave Megyn Kelly ALONE.  —  She is brilliant, honest and brave.  —  I can only imagine the amount of security this mother of three now needs …

Do Republicans really think Donald Trump will make a good Supreme Court choice?  —  The Republican Party's incoherent response to the Supreme Court vacancy is a partisan reflex in search of a justifying principle.  The multiplicity of Republican rationalizations for their refusal …

Will Trump Be Dumped?  —  WASHINGTON — MOST people would be upset to be at the center of an agitated national debate about whether they were more like Hitler, Mussolini, Idi Amin, George Wallace or a Marvel villain.  —  Not Donald Trump.  —  He doesn't like invidious comparisons but he's cool with being called an authoritarian.

David Brooks Should Sit the Next Few Plays Out  —  Take a breather, my guy.  —  Moral Hazard, the Irish setter owned for photo op purposes by New York Times columnist David Brooks, was worried.  Master couldn't get off the floor.  He had laid down on a small throw-rug in the club room …

Republican Leaders Map a Strategy to Derail Donald Trump  —  Republican leaders adamantly opposed to Donald J. Trump's candidacy are preparing a 100-day campaign to deny him the presidential nomination, starting with an aggressive battle in Wisconsin's April 5 primary and extending into the summer …

What Happens When Millennials Run the Workplace?  —  Joel Pavelski, 27, isn't the first person who has lied to his boss to scam some time off work.  —  But inventing a friend's funeral, when in fact he was building a treehouse — then blogging and tweeting about it to be sure everyone at the office noticed?

The Head of Jeb's Super PAC Is Tired of the Endless Conservative Con  —  Mike Murphy is a longtime Jeb Bush friend and loyalist, and he's also the guy who ran Right to Rise, the Super PAC that blew through $100 million in an epically futile effort to sell Bush to the masses.

Students freak out after teacher shows video of ISIS beheading  —  The city unsuccessfully tried to fire Bronx middle-school teacher Alexiss Nazario (left) after she scared students with a video of an ISIS execution (like this one of journalist James Foley).  Photo: Tomas E. Gaston (2)

Trump fights summer trial in Trump University lawsuit  —  Republican presidential front-runner Donald Trump is fighting efforts to hold a trial in a federal class-action lawsuit over his Trump University real-estate program either just before or after the Republican National Convention in July.

What Donald Trump Doesn't Understand About ‘the Deal’  —  Donald Trump loves the word “deal.”  The book he released with a co-writer in 1987 to summarize his views of the world was called, of course, “The Art of the Deal.”  His view of trade with China is summarized in this quotation …