"Retired four-star US army Gen. Jack Keane said Sunday he believes Ukrainians have a good chance of defeating Russia — while claiming the White House has been encouraging Ukraine to “make a deal’’ with Moscow to end the war...... ....Keane added that an “excellent source” told him President Biden’s administration has been encouraging Ukrainian President Volodymyr Zelensky to “make a deal” with the Russians, which he called “shameful.” His claim has not been independently verified.......