Commentary President Joe Biden is full of compassion for Hispanics fleeing their home countries. There’s one exception: liberty-loving Cubans. Biden’s abandoning practically all controls on the southern border. Despite saying, “Do not come,” the White House is adopting policies that send a clear message: “Cross illegally and you can stay.” At the same time, Biden’s slamming the door on Cubans setting sail for Florida to escape a communist dictatorship. These anti-communists are not the kind of Hispanics that Democrats like. Customs and Border Patrol agents on the southern border are literally reaching out to help illegals wade across the Rio Grande. But, under orders from Biden, the Coast Guard is capturing Cubans heading for America in dinghies and rickety rafts and depositing them back in Cuba. Floridians with seaworthy craft are assembling flotillas to sail just outside the three-mile mark around Cuba. But Homeland Security is warning that if they …