The Foreign Office minister believes her party must learn from President Barack Obama’s recent triumph.
And in a warning to David Cameron, she ups his call for an Aspiration Nation with the need for “an Integration Nation”.
She will insist our prosperity is being damaged by barriers preventing non-white groups from succeeding.
The 41-year-old of Pakistani origin will claim Britain would be £8.6billion a year richer if minorities were empowered.
She will say in a speech: