Josh Hawley is brushing off President Donald Trump's quip that he's a “second-tier” senator after the Republican’s proposal to ban stock trading by members of Congress — and the president and vice president — won bipartisan approval to advance in a committee vote.

The test was conducted in U.S. public schools for decades until it was retired by the Obama administration. Here’s what to know about it and why Trump wants it back.

President Donald Trump has reestablished the Presidential Fitness Test for American children. This test, a staple in schools since 1966, was phased out during the Obama administration.