KAMPALA — Ugandans began voting on Thursday in presidential and parliamentary elections, a key test of President Yoweri Museveni’s decades-long rule.Voting began in the capital Kampala amid a heavyKAMPALA — Ugandans began voting on Thursday in presidential and parliamentary elections, a key test of President Yoweri Museveni’s decades-long rule.Voting began in the capital Kampala amid a heavy


