What to know before TSA stops accepting state-issued identification that doesn't have enhanced security measures.

"REAL ID-compliant cards will have of one of the following markings on the upper top portion of the card," the DHS website said. "If the card does not have one of these markings, it is not REAL ...

Millions of Americans will soon need a REAL ID to board domestic flights and get access to federal buildings. Here's what you ...