Though the holiday is young, this will only be the 25th year that all 50 states recognize it together. Here's what's open and closed on Martin Luther King Jr. Day.

ET, TODAY's Savannah Guthrie, Craig Melvin, and Al Roker will kick off NBC's inauguration coverage live from Washington, D.C.

If U.S. Catholics seek to embrace Martin Luther King Jr.'s desire to "redeem the soul of America," we will also have to reclaim the soul of Catholicism, which is nothing less than a broad and ...

President-elect Donald Trump will hold a rally in Washington on Sunday, one day before his inauguration inside the Capitol ...