President Biden's executive order tightens asylum rules at the US-Mexico border, sparking debate among Democrats in Arizona and Texas.

The policy halts asylum processing during high levels of illegal crossings, resulting in deportation orders for denied migrants.

Mexico's cooperation is crucial for the deportation process due to challenges in sending migrants to distant countries.

The order suspends entry for noncitizens, except for permanent residents and unaccompanied children, based on migrant encounter averages.

Texas Democrats and advocacy groups express concern about the danger to vulnerable migrants, while some Democrats support the measure.

Republican officials criticize the order as a political move during an election year.

The order relies on the Immigration and Nationality Act to limit entry, sparking potential legal challenges.

Advocates fear increased risks for migrants and stress the need for safer, legal migration options.

The order calls on Congress to update immigration laws, marking a significant shift in U.S. asylum policy.

The move comes amid high-tension politics during an election year, with additional speakers at The Texas Tribune Festival in September to address the ongoing humanitarian crisis at the border.