The government shutdown gets uglier at the end of this week. With President Donald Trump traveling abroad and Congress still deeply divided over a path to fund federal agencies, a pileup of deadlines on and around Nov. 1 is set to put many U.S. households at risk of new hardship: Popular programs that provide nutrition assistance, early childhood education and air service to rural communities are now among those about to run out of money. Thousands of federal employees will also miss their first full paychecks this week, so services like TSA screenings and air traffic control operations could be...