David Horowitz, Leftist Turned Trump Defender, Is Dead at 86

Once a Marxist, he came to embrace hard-right positions, including the falsehood that Mr. Trump won in 2020, and to mentor Stephen Miller, later the Trump adviser.

Citing N.I.H. Cuts, a Top Science Journal Stops Accepting Submissions

With federal support, Environmental Health Perspectives has long published peer-reviewed studies without fees to readers or scientists.

How the G.O.P. Went From Championing Campus Free Speech to Fighting It

President Trump and state politicians are pushing new laws and policies that crack down on curriculum, protests and speakers.

Republicans Once Championed Free Speech on Campus. Now, Not So Much.

President Trump and state politicians are pushing new laws and policies that crack down on curriculum, protests and speakers.