Your daily look at late-breaking news, upcoming events and the stories that will be talked about today:
1. WHAT KASICH, CRUZ ARE ALIGNING TO DO
Trump’s rivals are joining forces in three states to deny him the necessary delegates to win the Republican presidential nomination, the latest display of strife in the convulsive GOP race.
2. OBAMA LAYS OUT NEXT SYRIA MOVE
The president says he’s sending up to 250 more troops to the country to “keep up this momentum” against the Islamic State group, saying their mission will be to drive the extremists from territory.