The war in Ukraine reveals the “weakness” of U.S. leadership and China may exploit it to make the same move to Taiwan, according to Rep. Byron Donalds (R-Fla.) Russian President Vladimir Putin had been planning to invade Ukraine for some time by building up troops on the border over many months. He finally took action after seeing Washington’s “weakness” displayed in its botched handling of the U.S. withdrawal from Afghanistan, according to Donalds. The U.S. administration’s response to Putin’s invasion, in Donalds’ view, was also inadequate. “We should have been ahead of this—far sooner than we have been,” Donalds recently told the “Capitol Report” program on NTD, an affiliate of The Epoch Times. “Our entire focus just shouldn’t be on Russian sanctions after the fact,” he added. “This is what happens when you have somebody who leads from behind or does not lead at all.” Meanwhile, the Chinese regime is …