Trader consensus favors Bethlehem firefighter Bob Brooks at 69% implied probability to win the PA-07 Democratic primary on May 19, driven by his high-profile endorsements from Governor Josh Shapiro, Senator Bernie Sanders, and unions including the Pennsylvania Professional Fire Fighters Association and SEIU Pennsylvania State Council, bolstering his appeal to working-class voters in this Lehigh Valley swing district. Former federal prosecutor Ryan Crosswell holds 22% on strong fundraising and VoteVets backing, positioning him as the chief challenger amid a competitive field that narrowed to four main contenders after March filings. Yesterday's first televised debate on WFMZ saw Brooks, Crosswell, former Northampton County Executive Lamont McClure (8.5%), and Casey aide Carol Obando-Derstine (backed by ex-Rep. Susan Wild) emphasize unity against Republican incumbent Ryan Mackenzie without personal attacks, reinforcing Brooks' frontrunner status absent new polling shifts.
Experimental AI-generated summary referencing Polymarket data · UpdatedPA-07 Democratic Primary Winner
PA-07 Democratic Primary Winner
Bob Brooks 69%
Ryan Crosswell 22%
Lamont McClure 9%
Carol Obando-Derstine 2.4%
Bob Brooks
69%
Ryan Crosswell
22%
Lamont McClure
9%
Carol Obando-Derstine
2%
Lewis Shupe
1%
Aiden Gonzalez
<1%
Bob Brooks 69%
Ryan Crosswell 22%
Lamont McClure 9%
Carol Obando-Derstine 2.4%
Bob Brooks
69%
Ryan Crosswell
22%
Lamont McClure
9%
Carol Obando-Derstine
2%
Lewis Shupe
1%
Aiden Gonzalez
<1%
If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/.
Any replacement of the nominee before election day will not change the resolution of the market.
Market Opened: Mar 20, 2026, 1:05 PM ET
Resolver
0x69c47De9D...If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/.
Any replacement of the nominee before election day will not change the resolution of the market.
Resolver
0x69c47De9D...Trader consensus favors Bethlehem firefighter Bob Brooks at 69% implied probability to win the PA-07 Democratic primary on May 19, driven by his high-profile endorsements from Governor Josh Shapiro, Senator Bernie Sanders, and unions including the Pennsylvania Professional Fire Fighters Association and SEIU Pennsylvania State Council, bolstering his appeal to working-class voters in this Lehigh Valley swing district. Former federal prosecutor Ryan Crosswell holds 22% on strong fundraising and VoteVets backing, positioning him as the chief challenger amid a competitive field that narrowed to four main contenders after March filings. Yesterday's first televised debate on WFMZ saw Brooks, Crosswell, former Northampton County Executive Lamont McClure (8.5%), and Casey aide Carol Obando-Derstine (backed by ex-Rep. Susan Wild) emphasize unity against Republican incumbent Ryan Mackenzie without personal attacks, reinforcing Brooks' frontrunner status absent new polling shifts.
Experimental AI-generated summary referencing Polymarket data · Updated


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