Mehmet Oz and John Fetterman are feuding on Twitter over each other's personal wealth.
In reply, Oz said he bought the homes with his own money and that Fetterman "lived off" his parents.
In a testy exchange on Twitter, Fetterman and Oz traded barbs about each other's personal wealth.
2 homes," Oz tweeted.
This week, Fetterman needled Oz when the latter messed up the name of the grocery store Wegmans, calling it "Wegner's" instead.