"Walsh reportedly has guarded access to the Oval Office on behalf of Trump administration chief of Staff Reince Priebus. In February 2017, as Trump called homeland security advisor Tom Bossert into the office, Walsh "spotted him entering the Oval Office and sprinted down the hallway to alert her boss, Mr. Priebus," The Wall Street Journal reported."[9] - wiki
I doubt that Trump will ever allow a single access point
in anyone, including Priebus.
Can you see that? Trump will speak with whoever he wants
access to. The RNC will never control President Trump.