Rubio won the District of Columbia convention and got 10 delegates. Kasich came in second and got nine. That's how the district's delegation announced its tally from the floor of the convention.
But the convention's presiding officer awarded all 19 delegates to Trump.
Here's what delegate Chip Nottingham thought of that move:
"The chair, in a power play, just deemed that all 19 would go to Trump 'cause they don't want any dissent even though they clearly have a majority of votes that they need."
Nottingham demanded that the delegation be polled. But convention officials didn't give him the chance to speak.