U.S. President Joe Biden visits the Houston Food Bank in Houston, Texas, U.S., February 26, 2021.

U.S. President Joe Biden speaks with representative Sylvia Garcia upon arrival at Ellington Field Joint Reserve Base in Houston, Texas, U.S., February 26, 2021.

U.S. President Joe Biden and Texas Governor Greg Abbott visit Harris County Emergency Operations Center, in Houston, Texas, U.S., February 26, 2021.

U.S. President Joe Biden and Texas Governor Greg Abbott visit the Harris County Emergency Operations Center, in Houston, Texas, U.S., February 26, 2021.

A board with a menu is seen as U.S. President Joe Biden visits the Houston Food Bank in Houston, Texas, U.S., February 26, 2021.

U.S. President Joe Biden talks to a person as he visits the Houston Food Bank in Houston, Texas, U.S., February 26, 2021.

U.S. President Joe Biden and first lady Jill Biden arrive at Ellington Field Joint Reserve Base in Houston, Texas, U.S., February 26, 2021.

U.S. President Joe Biden bumps elbows with a person as he visits the Houston Food Bank in Houston, Texas, U.S., February 26, 2021.

People look from a window as U.S. President Joe Biden and first lady Jill Biden visit the Houston Food Bank accompanied by its CEO Brian Greene in Houston, Texas, U.S., February 26, 2021.

U.S. President Joe Biden, Texas Governor Greg Abbott and Harris County Judge Lina Hidalgo visit the Harris County Emergency Operations Center, in Houston, Texas, U.S., February 26, 2021.

U.S. President Joe Biden addresses troops from a medical unit who are helping to run a vaccination site for the coronavirus disease (COVID-19) in Houston, Texas, U.S., February 26, 2021.

U.S. President Joe Biden talks to a child as he visits the Houston Food Bank in Houston, Texas, U.S., February 26, 2021.

Texas Governor Greg Abbott greets U.S. President Joe Biden with a fist bump at Ellington Field Joint Reserve Base in Houston, Texas, U.S., February 26, 2021.