Kalshi suspends 3 US congressional candidates for 'political insider trading'

It's insider trading to bet on yourself to win? That's an opinion one could hold I suppose. Seems irresponsible to allow this claim to be the headline.

"Kalshi identified the candidates as Democratic Minnesota state Senator Matt Klein, who was seeking the nomination to run for the U.S. House of Representatives seat representing his state's 2nd district; Republican Ezekiel Enriquez, who is seeking his party's nomination for the U.S. House seat representing the 21st district in Texas; and Mark Moran, an independent running for U.S. Senate in Virginia."