Read it and weep : Joe Biden’s transition team is vetting a handful of Republicans for potential Cabinet positions — despite doubts it will win him new support from the right and the risk it will enrage the left. Reaching across the aisle to pick senior members of his administration could shore up Biden's credentials as a unity candidate, a message he's made a cornerstone of his campaign. Past presidents including George W. Bush, Bill Clinton and Barack Obama have all done the same. But that tradition died with President Donald Trump, and liberal Democrats are already warning that a Republican pick, even a moderate one, could sow distrust within the party before Biden even takes office. [snip] “This plays to Joe Biden’s comfort zone,” said one former Republican member of Congress who is close to the Biden transition. “If you’re Joe Biden, of course you’re going to want to expand your base a little bit, show some outreach to the other side.” [snip] “I don’t understand why s