Biotech entrepreneur Vivek Ramaswamy has brought on Vice President Vance’s top political advisers ahead of his expected bid for Ohio governor, a source familiar confirmed to The Hill. NBC News ...

Former Trump senior adviser David Urban said he thinks former national security adviser John Bolton “should be protected” after President Trump revoked his Secret Service protection.

Also known as aperture size, the f-stop controls the amount of light that passes through the lens at a given shutter speed. All else being equal, a smaller aperture (like f/16) allows in less light ...