A red wave is coming, Rep. Markwayne Mullin (R-OK), leading candidate for the U.S. Senate in Oklahoma, said during an interview on Breitbart News Saturday, because Americans are facing real issues, such as inflation driven by high energy costs spurred by President Joe Biden’s administration dismantling American energy independence.The former MMA fighter said he is “beyond excited” to have an endorsement from former President Donald Trump, who called him “an America First Warrior.”“You know, in Oklahoma, everybody likes President Trump,” Mullin said, adding that the endorsement “gives you so much more motivation” to “just put your foot on the floor...