As many as a quarter of wheelchair users and more than a third of people who are blind or deaf could be miscategorized as not disabled because of the shorter survey, according to some advocates and researchers.
The encounter has set off new criticism over immigration enforcement in Houston, where local prosecutors are also investigating a July fatal shooting by a federal immigration officer.
Chemical fertilizers and animal waste contain nitrates and phosphorus that can get washed with rain or snowmelt into the state's rivers. That affects Iowa's more liberal urban centers which rely on rivers and lakes for drinking water.
The shifting money in the final weeks of midterm campaigns points to a defensive posture by Republicans and new aggression from Democrats, who aim to capitalize on President Donald Trump's weak approval ratings.
President Donald Trump's midterm roadshow to rally the GOP is stopping Wednesday in swing-state Arizona and a Republican-leaning U.S. House district in Montana.
Democratic leader Hakeem Jeffries said Democrats will be united on reinstating Affordable Care Act tax breaks, reversing Republican Medicaid cuts, holding votes against the Iran war and undoing President Donald Trump's tariff regime.