Just like that, Republican Sen. Bill Cassidy now is odds-on to miss the party preference primary nomination for his office and may lead him to consider doing the previously unthinkable.
Which isn’t to drop out. Up to this week, Cassidy increasingly had buffeted storms in his quest for reelection later this year as GOP quality challenger after quality challenger entered the contest. Up until the middle of last month, the multiplicity of such challengers had put him in a position with his projected support so eroded that he would have to endure a runoff for the nod which he seemed likely to lose, but regardless was the most likely to survive to it.
Then Republican Rep. Julia Letlow made a surprising entrance into the race after GOP Pres. Donald Trump endorsed her out of the blue. That by itself began to threaten Cassidy’s place in the runoff, as Letlow would take more votes from him that the other more-conservative competitors, all the more particularly since Cassidy had made an enemy of Trump by voting to convict him of half-baked impeachment charges between Trump’s terms.