With 99 days to go before the election, the largest super PAC supporting President Trump is falling behind its Democratic counterparts in terms of spending.

Two of the Joe Biden-backing super PACS with the most funds, Priorities USA and American Bridge, have bought $54.1 million in future ad buys, over a third more than America First’s $33.6 million buy. A third, smaller pro-Democratic super PAC, Future Forward, purchased $19 million in television ads.