If it's Wednesday, Bracing for Action, U.S. officials tell NBC News they are readying a weeks

long military campaign against Iran-backed proxies in the Middle East,

as the FBI Director warns Congress

that Chinese hackers are preparing

to wreak havoc on critical US infrastructure.

Plus, border battle breakdown as political feuds rage in Washington

pitting House Republicans against the White House state governments are

bearing the brunt of a broken border and record migration and a tense and emotional

hearing on Capitol Hill as top tech CEOs face Congress and the victims

families testifying about child safety and sexual exploitation on social media.

A remarkable moment Mark Zuckerberg got up and addressed those families directly. Welcome to meet the Press Now, I'm Gaye Gutierrez in Washington, where President

Biden is facing multiple urgent foreign policy challenges and new warnings from

two of America's most significant adversaries.

The administration is readying its response to the deadly attack in Jordan that killed

three U.S. service members.

U.S. officials are describing the upcoming retaliatory strikes as a campaign that could last

for weeks.

President Biden spoke to the families of the fallen yesterday, emphasizing America's sacred obligation to our service members.

His conversation with specialist Kennedy Sanders' parents was captured on video.

And here's part of that emotional exchange.

We're promoting her posthumous weight to Sergeant.

Oh wow, that is the best news I've heard today.

...