AP There’s still well over a year until the 2022 election for Pennsylvania’s open U.S. Senate seat, and already three of the candidates in the quickly expanding race have raised a combined total of around $5.5 million. So far, Lt. Gov. John Fetterman and State Rep. Malcolm Kenyatta have established themselves as the highest-profile Democratic candidates in this early phase of the primary race, and real estate developer and GOP fundraiser Jeff Bartos has jumped into the primary ahead of most other likely party contenders. Of the well-known candidates, those three were the only ones required to file campaign finance reports for the first quarter of 2021. More have already entered the race, however.