President Donald Trump has come under increasing pressure, from within and outside his Administration, to take action in response to Turkey's escalating offensive and reports of significant casualties in northern Syria, amid apparent differences of opinion about what should be done.
Republican Senator Lindsey Graham yesterday called Trump's decision to pull US troops out of northern Syria "the biggest blunder of his presidency", as the three top Republicans in the House took steps toward sanctioning Turkey over its military offensive against US-allied Kurdish forces.
Graham, one of Trump's strongest defenders, has broken with the President over his sudden decision to withdraw American military, a move that triggered widespread condemnation from Republicans and Democrats.
Turkish forces deepened their offensive against the Kurds yesterday.
Graham ratcheted up the criticism of Trump for his decision and lashed out at Turkish President Recep Tayyip Erdogan at a news conference at The Citadel military college in Charleston, South Carolina.