Washington: A former White House personnel security director has been instructed by the White House not to show up on Tuesday for questioning by the House Oversight Committee.

The move appears to be the latest effort by the Trump administration to push back against congressional inquiries of the White House, which have proliferated since Democrats took control of the House of Representatives in January.

When Trump caves into the law will he yell No Collusion? (ODT)

White House instructs official to ignore subpoena over security clearances