How each of the presumptive nominee's victories show the flaws of the electoral college.

Both Ted Cruz and John Kasich are making the case that they're more viable in November than the frontrunner. It won't work.

What's next for Bernie Sanders and his movement?

After Trump's huge East Coast victories, the Cruz-Kasich pact looks even less likely to work—unless they form a unity ticket.

Candidates always try to paper over their flaws by comparing themselves to iconic presidents. And it almost never works.

After this week's New York primary, what's next for Trump, Cruz and the gang?

With Trump closing in on the 1,237-delegate threshold, wresting the nomination away will seem underhanded to Republican voters.