This liveblog is now closed. For more coverage, click here:Wall Street selloff caps brutal week for markets as Trump tariffs rattle investorsPeople in the US: how have tariffs changed your shopping habits?Trump insists he won’t back down from global trade warThe Trump administration is taking aim at Brown University with threats to freeze $510m in grants, widening its promise to withhold federal funding from schools it accuses of allowing antisemitism on campus, according to multiple media outlets including Reuters and the New York Times.University officials said they had not yet been formally notified, but the school was among dozens warned last month that enforcement actions could be coming as the administration seeks to crack down on academic institutions . Continue reading... ...read more read less