Trump visits evacuees at shelter in storm-battered Houston

The sprawling Texas megacity was taking tentative steps back to normalcy after a week of flooding that damaged 40,000 to 50,000 homes and sent tens of thousands fleeing to emergency shelters.
Harvey has been blamed for at least 42 deaths. The White House has asked Congress for $7.85 billion for Harvey-related "response and initial recovery efforts," calling it a "down payment" on the long-term cost of recovering from the record flooding, which is expected to be in the tens of billions.
"We're signing a lot of documents now to get money. $7.9 billion," Trump said at the giant NRG Center exhibition space that has been turned into a shelter.
"We signed it and now it's going through a very quick, hopefully quick process."
Trump and his wife Melania shook hands and posed for selfies at the shelter with evacuees eager to greet the VIPs.
Accompanied by Texas Governor Greg Abbott, Trump went to a section of the hall where a homemade banner that read "KID ZONE!!" hung on the wall. The president was quickly surrounded by small children who gave him hugs, handshakes and high-fives.
One young girl grabbed the president in an embrace -- and the grandfather of eight responded by picking her up and giving her a kiss.
"As tough as this was, it's been a wonderful thing. I think even for the country to watch it, for the world to watch. It's been beautiful," he told reporters.
Clearly enjoying himself, Trump then joined volunteers handing out box lunches. He chatted with evacuees who rushed over, while many more crowded behind security barricades with their phones aloft.
At another shelter at the city's Convention Center, which housed thousands at the peak of the crisis, University of Houston cheerleaders shook pom-poms and the school's furry cougar mascots stopped by to lift spirits.
"We're here to hang out with the kids, to cheer people up," said one of the students in the group, as evacuees waiting in line for federal aid vouchers waved and took photos.
Downtown cafes were open and a couple was even seen jogging, though area hotels were packed with exhausted families -- including many who have received vouchers to help pay for rooms. Some checked in carrying their belongings in plastic bags.
Return visit  
The president is in Texas for his second visit since the megastorm hit, and will also visit neighboring Louisiana later in the day.
Trump on Tuesday stopped in the coastal city of Corpus Christi and the state capital of Austin, after which he tweeted that he witnessed "first hand the horror & devastation caused by Hurricane Harvey" -- though he did not, in fact, tour any flooded areas or meet with any victims.
He has declared Sunday a "National Day of Prayer" for victims of Hurricane Harvey.
And as floodwaters receded in Houston, nearby cities such as Beaumont -- which had lost its water supply -- and Port Arthur struggled to recover.
One week after Harvey slammed into southeast Texas as a Category Four hurricane, rescuers were still out searching for people still inside flooded homes.
The White House's request for nearly $8 billion in emergency storm aid -- made in a letter late Friday to House Speaker Paul Ryan -- was $2 billion more than expected, suggesting a rapid rise in needed funding as the scale of the disaster becomes clear.
White House budget director Mick Mulvaney, who said the administration would later be seeking an additional $6.7 billion for disaster relief, called on Congress to lift the US debt ceiling, warning that otherwise the outlays could be affected.
Meanwhile, rescuers in Port Arthur were still evacuating residents who refused to leave their homes during the storm.
Jonathan Caldwell, a former police officer, said he and some friends rescued about a dozen people in one flooded neighborhood Friday.
"We had little ones on our shoulders, wading through chest deep water this morning," he said.
Drying Houston 
Houston Mayor Sylvester Turner said most of the city was "now dry," but urged residents living near two overflowing reservoirs to leave their homes.
Officials said most of the 15,000 to 20,000 area residents have left. Some however were holding out, straining emergency workers who have to maintain services to them, including providing them with water.
There was a bright spot for Houston this weekend, as the Astros, the city's major league baseball team, will be home for games.
The Astros abandoned their stadium this week for three games in Florida against the Texas Rangers.
"We hope that these games can serve as a welcome distraction for our city that is going through a very difficult time," Astros president Reid Ryan said. "We hope that we can put smiles on some faces."
They will host a double-header against the New York Mets on Saturday.