S officialssaidtheyexpectthenumberofNationalGuardtroopstoriseto 25,000 inthecapital a numberthatcouldincreaseevenfurther, andthecitysetupvehiclecheckpointsat a securityperimetersurroundingcentralWashington.
FBIDirectorChristopherWraysaidonThursdaythathisagencywastrackingcallsforpotentialarmedprotestintheleaduptoWednesday's inauguration, KenCuccinelli, theactingdeputysecretaryofthe U.