 while the number of people on jobless rolls rose further to a two-and-a-half-year high towards the end of June, consistent with a gradual cooling in the labor market. Walmart has reportedly held talks with potential buyers for the medical clinics it closed in April. Walmart announced its decision to close all 51 Walmart health centers across the country. The Cal Thomas Commentary is brought to you by Values Through Media. Now, here's syndicated columnist, Cal Thomas.