With the Pennsylvania primary just one day away, GOP candidates for Senate are making their last campaign pushes across the Commonwealth. The latest Fox News polling suggests a tight race ahead of the May 17th primary, with Dr. Mehmet Oz, Kathy Barnette and David McCormick in a virtual dead heat. Businessman and GOP Pennsylvania Senate candidate David McCormick joins the Rundown to break down why he believes the undecideds will vote for him and how his upbringing in Pennsylvania inspired him to run for Senate. Later he explains the value of his military and business background and what he would do on Day 1 as senator to reverse the economic policies of the Biden administration. With the pandemic came a number of supply chain issues frustrating Americans at stores. The most recent product missing from shelves? Baby formula. Following the shutdown of an Abbott Formula plant in Sturgis, Michigan, families across the country have been scrambling to find solutions to feed their infants. Lauren Simonetti, FOX Business correspondent and host of the "We're Momming Today!" podcast, joins the Rundown to discuss the causes of the shortage, the impact of the crisis on families, and what she believes the White House and manufacturers must do to solve the problem. Plus, commentary from FOX News Contributor Joe Concha. Learn more about your ad choices. Visit megaphone.fm/adchoices