South Bend, Indiana Mayor Pete Buttigieg is attending a 2020 fundraiser hosted by Broadway executive Jordan Roth and his husband Richie Jackson, according to an invite first obtained by CNBC. The suggested contributions for the event range from $250 to $2,800. Roth is the son of real estate titan Steven Roth, who has a net-worth of $1.1 billion. Mayor and 2020 hopeful Pete Buttigieg is making inroads into the New York donor circuit as he prepares to attend a campaign fundraiser hosted by Broadway executive Jordan Roth. Roth, and his husband, Richie Jackson, who is a movie producer, will be...