MOSCOW (AP) — Russia’s ruling party retained its supermajority in parliament, further cementing President Vladimir Putin’s grip on power following elections that excluded most opposition politicians and were marred by multiple reports of violations. *** Subscribe to KOTV News On 6 on YouTube now for more: https://bit.ly/3iqLq3t Get Oklahoma news from your locally owned news station: https://www.newson6.com Facebook: / newson6 Twitter: / newson6 Instagram: / newson6kotv