The event will be held Saturday from 11 a.m. to 5 p.m. at Nathanael Greene-Close Memorial Park in Springfield.

The Supreme Court heard arguments on whether South Carolina can remove Planned Parenthood clinics from its state Medicaid program, even though those funds cannot generally be used to fund abortions.

Sen. Cory Booker, a Democrat from New Jersey, told NPR's Juana Summers he stopped eating and drinking before his record-breaking speech.

If passed, the package could become a hallmark of President Trump's second term. But a number of obstacles remain ahead.