"Head-to-Head: Biden and Trump's Border Visits Spark Controversy"

President Biden and former President Trump are both planning visits to the U.S.-Mexico border on Thursday, with Biden heading to Brownsville, Texas to discuss border security and Trump expected to deliver remarks in Eagle Pass, Texas. Immigration remains a key issue, with Republicans criticizing Biden's handling of migrants and a recent poll showing more trust in Trump to secure the border. The visits come as Senate Republicans killed a bipartisan border security bill, and the Biden administration considers unilateral action to address the migrant crisis.