President Donald Trump is visiting Texas on Friday to assess catastrophic flooding that has killed at least 120 people.

As monstrous floodwaters surged across central Texas late last week, officials at the Federal Emergency Management Agency leapt into action, preparing to deploy critical search and rescue teams and life-saving resources,

Democratic Representative Jared Moskowitz has called for Homeland Security Secretary Kristi Noem to be investigated over the Federal Emergency Management Agency's response to catastrophic flooding in Texas.

Just weeks ago, President Donald Trump said he wanted to begin “phasing out” the Federal Emergency Management Agency after this hurricane season to “wean off of FEMA” and “bring it down to the state level.

Two days after deadly Texas floods, the agency struggled to answer calls from survivors because of call center contracts that weren’t extended.

The risk of the catastrophic flooding that struck Texas Hill Country as people slept on July 4 and left at least 120 dead was potentially underestimated by federal authorities, according to an ABC News analysis of Federal Emergency Management Agency data, satellite imagery and risk modeling.

DHS head Kristi Noem refuted a CNN report that her requirement for personal sign-off on DHS contracts over $100,000 slowed emergency response to deadly Texas flooding.

New data reveals FEMA missed major flood risks at Camp Mystic, where over two dozen died in the Texas flood. And, U.S. measles cases hit the highest level in over three decades.