senator joe manchin and also now on his lesser known partner in so-called centrism arizona senator kyrsten sinema. calling it, quote, an ineffective stunt to gain leverage over a separate proposal. leverage over other proposals? senator, it s called politics. while manchin has been monopolizing center stage sinema has c largely stayed on the sid lines, and her motivations, honestly, they re still unclear. her arizona allies say she wants to be considered a maverick like the late m arizona republican senator john mccain. that obviously brings to mind mccain s icanuck 2017 thumbs down vote on the senate floor that ended republican s votes of killing obamacare. i m sure you remember that moment. sinema who claims she s fighting for working class families and wants good paying jobs seemed to conspicuously mimic mccain s gesture back in march when she