VOA's William Gallo has been mingling with delegates most of the day:
Word is floating around the floor of the Republican National Convention and there are media reports, that the "stop Trump" movement has enough signatures to force a vote of all the delegates.
A majority from seven states is needed and some media tweets indicate between nine and 12 states are behind the move to change the rules to allow delegates committed to Donald Trump to vote for another candidate.
There appears to intrigue both on and off the convention floor. A group calling itself “Delegates Unbound” tweeted a picture to its followers and a message accusing party leaders of an “attempt to muzzle the delegates.”
Matt Fitzgerald, a delegate from Virginia, is supporting another rule change that would put more power in the grassroots to decide how the party conducts futures primary elections, along with other party functions. While Fitzgerald does not support ‘unbinding’ Trump delegates, at this point, the two causes have merged.
Both camps are trying to force a roll call vote that would reject the entirety of the rules for this convention. The convention appears to be taking up the vote right now. Delegates are on their feet, with some shouting,"Vote!"