Martha McSally will head to Washington after defeating incumbent Democratic Rep. Ron Barber.
The likely 2016 GOP candidate spoke out against Obama's move on Cuba.
The Kentucky Democrat is mulling her political future after a decisive loss to Sen. Mitch McConnell.
The former Fla. governor faces a base hostile to his support for immigration reform.
The NBC/Wall Street Journal poll finds 71 percent want a different approach.
"For Jeb Bush to run in the primary will be very, very difficult," the senator said.
She spoke out at a New York City gala against inequality.
For former lawmaker, campaign for Senate never really stopped.
Paul is wasting no time going after his likely rival for the GOP presidential nomination.
"Lindsay Graham and I, if he decides to run, he’s my closest friend," the 2008 nominee said.