Support WBURU.S. Agents Spray Tear Gas At Migrants, Briefly Close Tijuana Border EntryClare LombardoNovember 25, 2018 ShareMigrants make their way across the almost-dry riverbed of the Tijuana River on their way to the El Chaparral port of entry to the U.S. in Tijuana, Mexico, on Nov. 25. (AFP/Getty Images)
