Unemployment in the U.S. dropped to 3.8% while the economy added 678,000 in February —the largest number since summer 2021. The recovery of the travel and restaurant industries was one key driver as Omicron cases saw a significant decline. Q4 2021 hedge fund letters, conferences and more Unemployment RecoveryAs reported by USA Today, employers in the U.S. added 678,000 jobs in February as revealed by the jobs report, giving new hope in the fight against soaring inflation. The number beats a Bloomberg poll in which economists predicted 400,000. The number means that the unemployment rate droppe…