Mexican President AMLO Blames Bidens America Last Border Policies for Illegal Immi Mexican President AMLO Blames Bidens America Last Border Policies for Illegal Immigration, Cartel Crime on Mexican President Andres Manuel Lopez Obradors belief that President Joe Bidens immigration policy is incentivizing not only a surge in illegal immigration but also drug cartel activity. The lack of focus on border security on the part of the Biden administration has served as a greenlight for cartels to ratchet up their drug trafficking operations. According to Reuters, Mexico has suggested that the Biden administration start providing foreign aid to Central America, where the bulk of migrants heading northwards to the states hail from. They generally go through Mexico with the aim of landing in the U.S. and petitioning for asylum.