Hillary Clinton claimed Wednesday that the Republican Party was "imploding" and that it frightens her.The failed 2016 Democratic presidential candidate has been on a tour in Europe and the United States over the past month promoting her book What Happened, which delves into her election loss.In the wake of President Donald Trump's feuds with Republican Sens. Jeff Flake (Ariz.) and Bob Corker (Tenn.), Clinton fretted that the GOP was becoming "captive" to far-right interests."There are a lot of things that I worry about, this is actually on my list of what I worry about. The Republican Party is imploding," Clinton said....