President Trump signs his tax and spending bill into law, a political win for him.

What does it mean for you?

This week starts right now.

So you have the biggest tax cut, the biggest spending cut, the largest border security

investment in American history.

Congressional Republicans meet Trump's July 4th deadline.

We are going to make this country stronger, safer, and more prosperous than ever

before. Democrats predict the bill will spark a backlash. I never thought that I'd be on the

House floor saying that this is a crime scene. This morning, Rachel Scott and Selena Wang on the

details of the new law. Dr. Richard Besser discusses the impacts on American health care.

Former Treasury Secretary Larry Summers on the economy plus the chair of Trump's Council of Economic Advisers.

And Chris Christie and Donna Brazil analyze the political fallout. Tragedy in Texas. Dozens of people have died, an unknown number missing, including 27 children

in a camp in central Texas after heavy rains bring devastating flash floods. No one knew

this kind of flood was coming. Muraya Villa Real is on the scene in Kirk County, where first responders

are continuing their search for survivors. And a journey through American history.

This one's from May 8, 1945, the day.

Martha Raditz with the historian working to preserve hundreds of thousands of war letters,

some going back to the American Revolution.

From ABC News, it's this week.

Here now, George Stephanopoulos.

Good morning and welcome to this week.

We begin this morning with the devastation in central Texas.

...