day? >> i'm not in a relationship so i don't know if i fall into this but yes, i have my heart tie on today. so yes, i'm observant. >> i'm a big observer of valentine's day. i already got from my husband this morning a box of chaults and flowers. which is great. and i also gave him chocolate and we gave the kids chocolate. >> everybody gets chocolate. >> "the lead" with jake tapper starts right now. the u.s. is temporarily shutting down its embassy in ukraine. "the lead" starts now. and the white house is getting briefed on an attack any day now. this is what they think an invasion might look like. even though though it is thousands of miles away, you could soon be feeling it at your corner gas station and the grocery store.