WASHINGTON — With the Republican nominating convention less than 100 days away, the GOP's presidential candidate isn't the only thing still up for grabs. Also in play: The rules by which the nominee will be chosen.
Yet there's one certainty about the party's July gathering in Cleveland: A candidate, an alliance of candidates or party leaders backed by enough delegates will be able to change the procedures any way they want.
Front-runner Donald Trump has 743 of the 1,237 delegates needed to leave the GOP convention as nominee. His closest competitor, Sen. Ted Cruz, R-Texas, is fewer than 200 delegates behind. Yet many top Republicans view both as certain losers who could cost them congressional seats.
A look at the rules governing the convention and how they could be altered to impact the nomination:
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AS IT STANDS
The GOP's 42 rules cover lots of terrain. They describe how delegates are divided among the 56 states and territories, who gets into the convention hall, who can be nominated, how votes are cast and how disputes are resolved.
These bylaws are temporary. This year's convention will be governed by whichever rules the delegates approve by majority vote when the four-day gathering begins July 18.