(Bloomberg) -- Japanese Prime Minister Fumio Kishida is pressing forward with his campaign for higher wages as his slumping support rate levels out and speculation re-emerges that he could opt to call a general election this year. Most Read from BloombergTraders Line Up for ‘Once-in-a-Generation’ Emerging Markets BetBlackstone Is Building a $25 Billion Empire of Power-Hungry Data CentersTrump Cash Stockpile at Risk From $450 Million Dual VerdictsMusk Says First Human Patient Has Received Brain I