President Donald Trump’s administration has systematically reduced states’ access to resources to safeguard their people against natural disasters.

Rachel Maddow introduces viewers to the unfamiliar image of Donald Trump's pick to lead FEMA, David Richardson, who finally made an appearance in Texas more than a week after flooding killed scores of people.

The Department of Homeland Security secretary defended the federal government's response and denied that policy changes slowed the agency's deployment.

While FEMA has improved the accuracy and accessibility of the maps over time with better data, digital tools and community input, the maps still don't capture everything.

The administration supported search and rescue operations in Kerr County, Texas, after at least 120 people died and dozens went missing in deadly floods.

FEMA is anticipated to open a 90-day public appeal and comment period in the winter where property owners can formally challenge the flood zone designation but they must provide scientific or technical data to back up their request.

The Secretary of Homeland Security has faced fierce criticism for her handling of the catastrophic Texas floods