The Republican convention kicks off in Cleveland, Ohio on Monday with a one-two punch of law-and-order tough-talk, and Donald Trump’s wife playing character witness as the businessman seeks to lock up his presidential nomination.

US presidential race: Republicans kick off their convention in Cleveland, Ohio

The Republican convention kicks off in Cleveland, Ohio on Monday with a one-two punch of law-and-order tough-talk, and Donald Trump’s wife playing character witness as the businessman seeks to lock up his presidential nomination.