President Joe Biden and former President Donald Trump will travel on Thursday to the southern border, which has seen a dramatic increase in illegal immigration in recent years. Biden will visit Brownsville, Texas, and Trump will travel to Eagle Pass, Texas, to address the ongoing immigration crisis. Illegal immigration has increased exponentially in the roughly three years since Biden took office as millions of migrants from around the world pour across the southern border. Border Patrol made 400,651 migrant apprehensions at the southern border in fiscal year 2020, which was the final leg of T…