What kind of 'key changes' ?
Ted Cruz Says Fight Not Over With GOP Convention Nearing
christianpost.com
"According to another report in Politico, Cruz and his allies in the Republican Party are eyeing to continue their fight to run the party. Despite his failure to win over Trump in the presidential nominee race, he is still hoping that when he attends the National Convention in July, he will be able to bring about key changes in how the party governs itself and picks its presidential nominee. Aside from changes in rules, the party will also be working out its "official policy platform" as well as "determine how much power the Republican National Committee has to make new rules of its own." "