White House senior adviser Cedric Richmond said Sunday that President Joe Biden intends to “change course” if the current approach of bipartisan talks with Republicans on achieving an infrastructure package stall. Richmond’s comments come as Biden and his administration are endeavoring to convince Republicans to accept their scope of what an infrastructure package should entail while proposing a $1.7 trillion measure scaled down from the original $2.3 trillion proposal in an effort to counter the Republican offer of a $568 billion package. Republicans are calling for infrastructure spending but have repeatedly voiced concerns that Biden’s package contains provisions that are extraneous and have little to do with infrastructure. They are also apprehensive about rolling back Trump-era tax cuts, a key feature of Biden’s plan. To pay for the $2.3 trillion infrastructure plan, the White House is proposing to raise the corporate tax rate to 28 percent from the current 21 percent. Richmond suggested that Biden may withdraw …