Gov. Chris Christie blasted President Obama's leadership on foreign policy, including his plan to use military force against ISIS, during a Thursday speech in Chicago.

(AP Photo/Daily Herald, George LeClaire)

Christie hosted a fundraiser that was expected to bring in about $150,000 for his leadership PAC.

Meanwhile, back here in New Jersey, Christie's approval ratings reached a new low.

A new Rutgers-Eagleton poll shows just 37 percent of registered voters have a favorable opinion of the governor. That's down seven points since December.