They have to do something or get primaried, but it will probably be thrown out on an opening motion to dismiss for failure to show injury.
EDIT: Here's an interesting fact.
In Florida, Donald Trump, who has said that the minimum wage should be lower, won its electors by a wider margin of victory than he did in 2016, or than Barack Obama did in 2012 or 2008. Also this year, voters approved a state constitutional amendment to raise the minimum wage to $15/hr by 2026, a measure which required a 60% supermajority.
In California, Joe Biden won its electors by a slightly smaller margin of victory than Hillary Clinton did in 2016, but by a substantially wider margin than Barack Obama did in 2012 or 2008. Also this year, voters rejected a proposal to remove the state's ban on affirmative action, with around 57% voting against. Voters also repealed a bill that replaced cash bail with risk assessments in criminal trials.
EDIT:
https://www.cbc.ca/news/world/trump-election-supreme-court-challenge-1.5834985Seventeen other states have joined Texas' suit. All but three have Republican Governors; all are represented by Republican officials.
The Trump campaign has applied for intervenor status in the case.
EDIT #2:
https://www.cbc.ca/news/world/trump-lawsuit-supreme-court-defeat-1.5838403https://www.supremecourt.gov/orders/courtorders/121120zr_p860.pdfThe US Supreme Court has rejected Texas' bid to sue Pennsylvania and three other states over the alleged unconstitutionality of the conduct of their election this year.
The Court noted that "Texas has not demonstrated a judicially cognizable interest in the manner in which another State conducts its elections."
Justices Alito and Thomas would have permitted Texas to file the complaint, on the grounds that the Court cannot deny filing when a case falls into its original jurisdiction. However, they would not have ordered either that the Electoral College vote be delayed from December 14, nor that the current slates of electors in the four defendant states be set aside.
EDIT #3:
https://www.nationalreview.com/2020/12/texass-frivolous-lawsuit-seeks-to-overturn-election-in-four-other-states/Andrew McCarthy: Yes, we all know Democrats want to steal elections and all that. But Ken, you know as well as I do that this tactic isn't going to work.