He is battling to retain the role he has held since his surprise win in 2017, when he narrowly beat a Labour candidate.
And the 60-year-old said: "If we win then the message would be it's not inevitable that Starmer is going to be Prime Minister.
"If Keir Starmer can't win here it would put a huge question mark over the outcome of the general election, which parts of the media seem very certain about but voters might yet have an opinion on."
Sir Keir chose Dudley in the West Midlands for the national launch of his local election campaign, suggesting he has high hopes of unseating Mr Street.
Council elections are taking place on the same day and Labour also hopes to gain control of the Conservative-led local authority, providing a springboard in the race for No10.
Dudley, like much of the West Midlands, contains a number of marginal seats that the Tories took from Labour in the 2005 and 2010 general elections, and Sir Keir now hopes to regain.
Mr Street said: "This is a very high-profile campaign for the Labour Party nationally.
Diese Geschichte stammt aus der April 14, 2024-Ausgabe von Sunday Express.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
Bereits Abonnent ? Anmelden
Diese Geschichte stammt aus der April 14, 2024-Ausgabe von Sunday Express.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
Bereits Abonnent? Anmelden
Emily's expecting even more in '25
ENGLAND'S record points scorer Emily Scarratt is convinced 2025 is going to break new ground for women's rugby in this country.
LUKE: TRASH TALK IS JUST RUBBISH
WORLD CHAMPION Luke Humphries planted his standard at the summit of Alexandra Palace and sent out a warning to Peter 'Snakebite' Wright: \"Your trash talk won't work on me.\"
'Insecure' Elvis feared for future as Beatlemania was always on his mind
ELVIS Presley was all shook up and feared his music career would end when Beatlemania hit America 60 years ago.
Time to roll back the ‘harmful' nanny state
BRITAIN needs to roll back the nanny state and give its citizens more freedom to manage their own health and finances, an independent think tank has suggested.
Rapid nationalisation for failing train firms
BOSSES of failing train operators have been warned they could be fast-tracked for nationalisation.
Life after cancer: 'I am lucky to be here, but now I'm ready to move on'
DESPITE all of her career success Sarah Beeny reveals she is hugely proud that her four sons have formed a successful indie rock band.
growers AI to help cut global waste
RED SPIDER mites can devastate vegetable plants, as this image shows, but help is at hand thanks to artificial intelligence.
Monty brings blooming good news
PERENNIAL green-fingered favourite Monty Don shows no signs of wilting - and will host Gardeners' World for at least another two years.
Reeves: VAT on school fees will raise standards
CHANCELLOR Rachel Reeves has defended the introduction of VAT on school fees by insisting it will lead to \"more teachers\" and \"higher standards\" in the state sector.
Homes face £45 bill hike to clear bad energy debt
PLANS to charge every household up to £45 extra on their energy bills, to help write off £1.29billion in customer debt are being considered by the Government.