Trump news at a glance: Texas national guard arrive in Chicago area as Donald Trump increases pressure on city

Military presence comes after US district judge declined to immediately block troops from entering city - key US politics stories from 7 October at a glance

Texas national guard troops have arrived in the Chicago area, marking an escalation of Donald Trump's crackdown on the city.

Chicago has already seen a ramping up of immigration enforcement in the past few weeks, as well as increasingly violent altercations in the suburb of Broadview, where law enforcement has been filmed deploying teargas and pepper gas against protesters.