LAS VEGAS – LAS VEGAS (AP) — The casino coronavirus closure has ended. Cards are being dealt, dice are rolling and slot machines flashed and jingled for the first customers who started gambling again early Thursday in Las Vegas and throughout Nevada. “The past few months have presented our city with an unprecedented challenge," said Derek Stevens, owner of two downtown Las Vegas casinos that were shuttered along with all gambling establishments in the state 79 days ago. “We are excited to get our employees back to work and to welcome guests to the entertainment capital of the world.” Hotel-casinos in suburban Las Vegas were the first to open at 12:01 a.m., to be followed later in the morning by a restart of the iconic Bellagio fountain and