Grand Prix of Arlington President Bill Miller is bullish over the long-term future of the event in the IndyCar Series.<br>While it isn’t a surprise for a promoter to tout their own horn, it sends a different kind of statement when the inaugural event is a little over two months away.<br>This might feel like history repeating itself for IndyCar fans - and maybe even some in the paddock - as ...<a class='more' href='https://www.motorsport.com/indycar/news/gp-of-arlington-president-miller-bullish-over-events-long-term-future-/10788351/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>