Labor goes big on $8.5b medicare election promise, but who is footing the bill?

The election date may not have been announced yet, but all the factors of a campaign are beginning to shine.The Albanese government has announced a big election promise worth $8.5b. Labor says 9 out of 10 GP visits will be free, if Labor is re-elected. While the Coalition has been criticising government spending, it says it won't stand in the way of this new announcement.