Gap shares tanked Friday after the retailer warned that President Trump’s tariffs could take a 150millionbiteoutofitsbottomlinein2025.TheSanFrancisco−basedcompany—whichownsBananaRepublic,OldNavyandAtheleta—reportedfirst−quarterearningsThursdaythatbeatWallStreet’sexpectations,butnotedthattariffsarealoomingthreattoitsprofitmargin.Gap’ssharesplunged2022,40, as of 11:45 a.m. ET Friday. 3 Shares of Gap, which also owns Old Navy, plunged on Friday. AFP via G ...