Janet Yellen sounds warning over US debt and threats to Fed The TimesRate hikes unlikely despite hot inflation and strong jobs in US: Amundi The Business TimesClear cut case of no rate cut, no shortcut to lower US debt: Yellen Yahoo Finance SingaporeFormer Fed chair Janet Yellen says soaring US debt could trigger financial instability The Edge MalaysiaJanet Yellen warns debt markets may be due an ‘abrupt’ rethink Business Post