~snip~
Ironically, lately Biden has done nothing to prevent more sections of the wall to be build, approved the deportation of people from Venezuela back to their country of origin,etc.
Biden may be in his golden ages, but as a politician he is not stupid, he knows people from New York (a democrat/blue location, is suffering for the immense inflow of migrants without having a proper preparation and he does not want to be pointed out as responsible for all the chaos, specially as close as we are from the election day.

This all situation is nothing but a softball for the political rethoric of Trump and the Republican party, I would not be surprised his in the following polls Trump started to even take lead over Biden by some points. Because, whether we like it or not, Trump is good enough at using others mistakes against themselves, for his own political benefit..