looks to expand election battleground into Trump country Fox's Napolitano: Supreme Court confirmation hearings will be 'World War III of political battles' Rush Limbaugh encourages Senate to skip hearings for Trump's SCOTUS nominee MORE (D-Calif.) wrote in a tweet Sunday that she was "praying for the injured" as well as the families of the victims.

"Praying for the injured and the families of those killed in the plane crash in Orange County. Thankful for the quick actions of first responders," Harris tweeted.Legal groups move to challenge Trump's Arpaio pardon

Two advocacy groups moved on Monday to challenge Donald Trump’s pardon of controversial former Arizona Sheriff Joe Arpaio, alleging that the president's move was unconstitutional because it undermined the power of the federal judiciary.

A public interest law firm, the Roderick and Solange MacArthur Justice Center, sought to file an amicus brief in an Arizona district court, where Arpaio is seeking to vacate a conviction after Trump granted him a pardon last month. The brief was initially turned down by a judge on procedural grounds.

A second group, the Protect Democracy Project, also filed an amicus brief on Monday arguing that the pardon is unconstitutional.

Arpaio, the former sheriff of Maricopa County, has been repeatedly accused of employing racist law enforcement tactics and mistreating