As search and rescue teams in Central Texas look for the more than 160 people still missing from last week's flash floods, President Trump has signed a "federal disaster declaration" at the request of Gov.

Noem said the rapid delivery of funds to Texas resembled the “state block grants” model Trump has promoted. It’s an idea that would replace FEMA’s current system of reimbursing states for response and recovery expenses at a cost-share of at least 75%.

Homeland Security Secretary Kristi Noem has been exerting more direct control over the agency, which President Trump has talked about "getting rid of."